Publications – Papers

830 entries « 1 of 14 »
1. Odysseas Tsilingeridis, Vaia Moustaka, Athena Vakali: Design and development of a forecasting tool for the identification of new target markets by open time-series data and deep learning methods. In: Applied Soft Computing, pp. 109843, 2023, ISSN: 1568-4946. (Type: Journal Article | BibTeX | Links: )
2. Georgia Baltsou, Anastasios Gounaris, Apostolos N. Papadopoulos, Konstantinos Tsichlas: Explaining causality of node (non-)participation in network communities. In: Information Sciences, vol. 621, pp. 354-370, 2023, ISSN: 0020-0255. (Type: Journal Article | BibTeX | Links: )
3.Ilias Dimitriadis, Dimitrios P. Giakatos, Stelios Karamanidis, Pavlos Sermpezis, Kelly Kiki, Athena Vakali: Analyzing large scale political discussions on Twitter: the use case of the Greek wiretapping scandal (#ypoklopes). 2023. (Type: Miscellaneous | BibTeX | Links: )
4. Eva Paraschou, Sofia Yfantidou, Athena Vakali: UnStressMe: Explainable Stress Analytics and Self-tracking Data Visualizations. In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 340–342, IEEE 2023. (Type: Proceedings Article | BibTeX)
5.Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali: 14 Years of Self-Tracking Technology for mHealth - Literature Review: Lessons Learned and the PAST SELF Framework. In: ACM Trans. Comput. Heal., vol. 4, no. 3, pp. 17:1–17:43, 2023. (Type: Journal Article | BibTeX | Links: )
6.Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali, Ricardo Baeza-Yates: Uncovering Bias in Personal Informatics. In: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., vol. 7, no. 3, pp. 139:1–139:30, 2023. (Type: Journal Article | BibTeX | Links: )
7.Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris: Systematic exploitation of parallel task execution in business processes. In: Comput. Sci. Inf. Syst., vol. 20, no. 4, pp. 1661–1685, 2023. (Type: Journal Article | BibTeX | Links: )
8.Anastasios Gounaris, Anna-Valentini Michailidou, Schahram Dustdar: Toward Building Edge Learning Pipelines. In: IEEE Internet Comput., vol. 27, no. 1, pp. 61–69, 2023. (Type: Journal Article | BibTeX | Links: )
9.Apostolos Giannoulidis, Anastasios Gounaris: A context-aware unsupervised predictive maintenance solution for fleet management. In: J. Intell. Inf. Syst., vol. 60, no. 2, pp. 521–547, 2023. (Type: Journal Article | BibTeX | Links: )
10.Ioannis Mavroudopoulos, Anastasios Gounaris: A comparison of proximity-based methods for detecting temporal anomalies in business processes. In: Mach. Learn., vol. 112, no. 11, pp. 4101–4128, 2023. (Type: Journal Article | BibTeX | Links: )
11.Ioannis Mavroudopoulos, Anastasios Gounaris: SIESTA: A Scalable Infrastructure of Sequential Pattern Analysis. In: IEEE Trans. Big Data, vol. 9, no. 3, pp. 975–990, 2023. (Type: Journal Article | BibTeX | Links: )
12.George Christodoulou, Martin Gairing, Yiannis Giannakopoulos, Diogo Poças, Clara Waldmann: Existence and Complexity of Approximate Equilibria in Weighted Congestion Games. In: Math. Oper. Res., vol. 48, no. 1, pp. 583–602, 2023. (Type: Journal Article | BibTeX | Links: )
13.Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero-Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis D. Bamidis: Enable care of older cancer survivors with digital health technologies: the LifeChamps project. In: 19th IEEE International Conference on Body Sensor Networks, BSN 2023, Boston, MA, USA, October 9-11, 2023, pp. 1–4, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
14.Christina Karagianni, Eva Paraschou, Sofia Yfantidou, Athena Vakali: MINDSET: A benchMarking suIte exploring seNsing Data for SElf sTates inference. In: 10th IEEE International Conference on Data Science and Advanced Analytics, DSAA 2023, Thessaloniki, Greece, October 9-13, 2023, pp. 1–10, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
15.Paraskevas Lagakis, Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis: ClinApp: A Microservices-Based Platform for Efficient Medical Visit Scheduling. In: John Mantas, Parisis Gallos, Emmanouil Zoulias, Arie Hasman, Mowafa S. Househ, Martha Charalampidou, Andriana Magdalinou (Ed.): Healthcare Transformation with Informatics and Artificial Intelligence, ICIMTH 2023, 21st International Conference on Informatics, Management, and Technology in Healthcare, Athens, Greece, from 1-3 July 2023, pp. 339–340, IOS Press, 2023. (Type: Proceedings Article | BibTeX | Links: )
16.Efstratios Voulgaris, Ilias Dimitriadis, Dimitrios Panteleimon Giakatos, Athena Vakali, Athanasios Papakonstantinou, Dimitris Chatgigiannis: ENCOVIZ: An open-source, secure and multi-role energy consumption visualisation platform. In: Nikolaos G. Bourbakis, George A. Tsihrintzis, Maria Virvou (Ed.): 14th International Conference on Information, Intelligence, Systems & Applications, IISA 2023, Volos, Greece, July 10-12, 2023, pp. 1–5, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
17.Sofia Yfantidou, Marios Constantinides, Dimitris Spathis, Athena Vakali, Daniele Quercia, Fahim Kawsar: The State of Algorithmic Fairness in Mobile Human-Computer Interaction. In: Andreas Komninos, Carmen Santoro, Damianos Gavalas, Johannes Schöning, Maristella Matera, Luis A. Leiva (Ed.): Proceedings of the 25th International Conference on Mobile Human-Computer Interaction, Companion, MobileHCI 2023, Athens, Greece, September 26-29, 2023, pp. 19:1–19:7, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
18.Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Paraskevas Lagakis, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis: Towards the Definition of an Intelligent System for Organizing Medical Visits and Collecting Medical Data. In: Maria Hägglund, Madeleine Blusi, Stefano Bonacina, Lina Nilsson, Inge Cort Madsen, Sylvia Pelayo, Anne Moen, Arriel Benis, Lars Lindsköld, Parisis Gallos (Ed.): Caring is Sharing - Exploiting the Value in Data for Health and Innovation - Proceedings of MIE 2023, Gothenburg, Sweden, 22 - 25 May 2023, pp. 376–377, IOS Press, 2023. (Type: Proceedings Article | BibTeX | Links: )
19.Daiki Mayumi, Yugo Nakamura, Yuki Matsuda, Christina Karagianni, Athena Vakali: EduVida: Exploratory sensing data analytics for a healthy education life. In: Felix Nti Koranteng, Nilufar Baghaei, Sandra Burri Gram-Hansen (Ed.): 18th International Conference on Persuasive Technology, Adjunct Proceedings co-located with PERSUASIVE 2023, Eindhoven University of Technology, Eindhoven, The Netherlands, April 19th - 21st, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
20.Pavlos Sermpezis, Lars Prehn, Sofia Kostoglou, Marcel Flores, Athena Vakali, Emile Aben: Bias in Internet Measurement Platforms. In: 7th Network Traffic Measurement and Analysis Conference, TMA 2023, Naples, Italy, June 26-29, 2023, pp. 1–10, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
21.Vasiliki Parousidou, Sofia Yfantidou, Christina Karagianni, Athena Vakali: Stress Beats: A Continuum of Learning Methods for Personalized Stress Detection. In: IEEE International Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2023, Venice, Italy, October 26-29, 2023, pp. 40–47, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
22.Dimitrios Panteleimon Giakatos, Pavlos Sermpezis, Athena Vakali: PyPoll: A python library automating mining of networks, discussions and polarization on Twitter. In: Ying Ding, Jie Tang, Juan F. Sequeda, Lora Aroyo, Carlos Castillo, Geert-Jan Houben (Ed.): Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023, pp. 208–211, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
23.Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero-Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis D. Bamidis: Enable care of older cancer survivors with digital health technologies: the LifeChamps project. In: 19th IEEE International Conference on Body Sensor Networks, BSN 2023, Boston, MA, USA, October 9-11, 2023, pp. 1–4, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
24.Ioannis Mavroudopoulos, Theodoros Toliopoulos, Anastasios Gounaris, Georgios Kynigopoulos, Andreas Andreadis, Ilias Kalfas: HARVEST: a complete solution for smart agriculture monitoring. In: George Fletcher, Verena Kantere (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, Ioannina, Greece, March, 28, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
25.Angelos Moavinis, Anastasios Gounaris, Ioannis Constantinou: Detection of anomalous trajectories for vehicle traffic data. In: George Fletcher, Verena Kantere (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, Ioannina, Greece, March, 28, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
26.Styliani Kyrama, Anastasios Gounaris: Exploring alternatives of Complex Event Processing execution engines in demanding cases. In: Jiman Hong, Maart Lanperne, Juw Won Park, Tomás Cerný, Hossain Shahriar (Ed.): Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, SAC 2023, Tallinn, Estonia, March 27-31, 2023, pp. 313–320, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
27.George Christodoulou, Amos Fiat, Elias Koutsoupias, Alkmini Sgouritsa: Fair allocation in graphs. In: Kevin Leyton-Brown, Jason D. Hartline, Larry Samuelson (Ed.): Proceedings of the 24th ACM Conference on Economics and Computation, EC 2023, London, United Kingdom, July 9-12, 2023, pp. 473–488, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
28.George Christodoulou, Elias Koutsoupias, Annamária Kovács: A Proof of the Nisan-Ronen Conjecture. In: Barna Saha, Rocco A. Servedio (Ed.): Proceedings of the 55th Annual ACM Symposium on Theory of Computing, STOC 2023, Orlando, FL, USA, June 20-23, 2023, pp. 672–685, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
29.Ioannis Caragiannis, George Christodoulou, Nicos Protopapas: Impartial Selection with Prior Information. In: Ying Ding, Jie Tang, Juan F. Sequeda, Lora Aroyo, Carlos Castillo, Geert-Jan Houben (Ed.): Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023, pp. 3614–3624, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
30.Anna-Valentini Michailidou, Anastasios Gounaris, Moysis Symeonides, Demetris Trihinas: EQUALITY: Quality-aware intensive analytics on the edge. In: Information Systems, vol. 105, pp. 101953, 2022, ISSN: 0306-4379. (Type: Journal Article | BibTeX | Links: )
31.Dimitrios Panteleimon Giakatos, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali: WearMerge: An Interoperable Framework for Self-tracking Data Integration and Standardization. In: 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 76-78, IEEE Computer Society, 2022. (Type: Proceedings Article | BibTeX | Links: )
32.Dimitrios Vasdekis, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali: WeMoD: A Machine Learning Approach for Wearable and Mobile Physical Activity Prediction. In: 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 385-390, 2022. (Type: Proceedings Article | BibTeX | Links: )
33.S. Rizou, A. Paflioti, A. Theofilatos, A. Vakali, G. Sarigiannidis, K.Ch. Chatzisavvas: Multilingual Name Entity Recognition and Intent Classification employing Deep Learning architectures. In: Simulation Modelling Practice and Theory, pp. 102620, 2022, ISSN: 1569-190X. (Type: Journal Article | BibTeX | Links: )
34. Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali: 12 Years of Self-Tracking for Promoting Physical Activity from a User Diversity Perspective: Taking Stock & Thinking Ahead. In: Adjunct Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization, pp. 211–221, Association for Computing Machinery, 2022, ISBN: 9781450392327. (Type: Proceedings Article | BibTeX | Links: )
35. Sofia Yfantidou, Christina Karagianni, Stefanos Efstathiou, Athena Vakali, Joao Palotti, Dimitrios Panteleimon Giakatos, Thomas Marchioro, Andrei Kazlouski, Elena Ferrari, Šar=unas Girdzijauskas: LifeSnaps, a 4-month multi-modal dataset capturing unobtrusive snapshots of our lives in the wild. In: Scientific Data, vol. 9, no. 1, pp. 1–19, 2022. (Type: Journal Article | BibTeX)
36. Dimitrios P. Giakatos, Sofia Kostoglou, Pavlos Sermpezis, Athena Vakali: Benchmarking Graph Neural Networks for Internet Routing Data. In: Proceedings of the 1st International Workshop on Graph Neural Networking, pp. 1–6, Association for Computing Machinery, New York, NY, USA, 2022, ISBN: 9781450399333. (Type: Proceedings Article | BibTeX | Links: )
37. Ioannis Mavroudopoulos, Anastasios Gounaris: A comparison of proximity-based methods for detecting temporal anomalies in business processes. In: Machine Learning, pp. 1-28, 2022. (Type: Journal Article | BibTeX | Links: )
38. Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris: Optimizing Business Processes through Parallel Task Execution. In: Proceedings of the 14th International Conference on Management of Digital EcoSystems, pp. 24–31, Association for Computing Machinery, 2022, ISBN: 9781450392198. (Type: Proceedings Article | BibTeX | Links: )
39. Georgia Baltsou, Konstantinos Tsichlas, Athena Vakali: Local Community Detection with Hints. In: Applied Intelligence, vol. 52, no. 9, pp. 9599–9620, 2022, ISSN: 0924-669X. (Type: Journal Article | BibTeX | Links: )
40. Orestis Lampridis, Dimitra Karanatsiou, Athena Vakali: MANIFESTO: a huMAN-centric explaInable approach for FakE news spreaders deTectiOn. In: Computing, vol. 104, pp. 1-23, 2022. (Type: Journal Article | BibTeX | Links: )
41. Ilias Dimitriadis, Ioannis Mavroudopoulos, Styliani Kyrama, Theodoros Toliopoulos, Anastasios Gounaris, Athena Vakali, Antonis Βillis, Panagiotis Bamidis: Scalable real-time health data sensing and analysis enabling collaborative care delivery. In: Social Network Analysis and Mining, vol. 12, 2022. (Type: Journal Article | BibTeX | Links: )
42. Dimitra Karanatsiou, Pavlos Sermpezis, Jon Gruda, Konstantinos Kafetsios, Ilias Dimitriadis, Athena Vakali: My Tweets Bring All the Traits to the Yard: Predicting Personality and Relational Traits in Online Social Networks. In: ACM Transactions on the Web, 2022. (Type: Journal Article | BibTeX | Links: )
43. Marinos Poiitis, Athena Vakali, Nicolas Kourtellis: On the Aggression Diffusion Modeling and Minimization in Twitter. In: ACM Trans. Web, vol. 16, no. 1, 2022, ISSN: 1559-1131. (Type: Journal Article | BibTeX | Links: )
44. Ilias Dimitriadis, Marinos Poiitis, Christos Faloutsos, Athena Vakali: TG-OUT: Temporal Outlier Patterns Detection in Twitter Attribute Induced Graphs. In: World Wide Web, vol. 25, no. 6, pp. 2429–2453, 2022, ISSN: 1386-145X. (Type: Journal Article | BibTeX | Links: )
45. Dritjon Gruda, Dimitra Karanatsiou, Paul Hanges, Jennifer Golbeck, Athena Vakali: Don’t Go Chasing Narcissists: A Relational-Based and Multiverse Perspective on Leader Narcissism and Follower Engagement Using a Machine Learning Approach. In: Personality and Social Psychology Bulletin, 2022. (Type: Journal Article | BibTeX | Links: )
46. Apostolos N. Papadopoulos, Richard Chbeir, Jan Platos, Vaclav Snasel: Editorial for the the Special Issue of WWW Journal on Computational Aspects of Network Science (CAoNS). In: World Wide Web, vol. 25, no. 6, pp. 2297–2301, 2022, ISSN: 1386-145X. (Type: Journal Article | BibTeX | Links: )
47. Bin Liu, Dimitrios Papadopoulos, Fragkiskos D Malliaros, Grigorios Tsoumakas, Apostolos N Papadopoulos: Multiple similarity drug–target interaction prediction with random walks and matrix factorization. In: Briefings in Bioinformatics, vol. 23, no. 5, 2022, ISSN: 1477-4054. (Type: Journal Article | BibTeX | Links: )
48. George Christodoulou, Elias Koutsoupias, Annamaria Kovacs: On the Nisan-Ronen Conjecture. In: SIGecom Exch., vol. 20, no. 1, pp. 41–46, 2022. (Type: Journal Article | BibTeX | Links: )
49. Ioannis Caragiannis, George Christodoulou, Nicos Protopapas: Impartial Selection with Additive Approximation Guarantees. In: Theor. Comp. Sys., vol. 66, no. 3, pp. 721–742, 2022, ISSN: 1432-4350. (Type: Journal Article | BibTeX | Links: )
50. George Christodoulou, Martin Gairing, Yiannis Giannakopoulos, Diogo Poças, Clara Waldmann: Existence and Complexity of Approximate Equilibria in Weighted Congestion Games. In: Mathematics of Operations Research, 2022. (Type: Journal Article | BibTeX | Links: )
51. Ioannis Mavroudopoulos, Anastasios Gounaris: SIESTA: A Scalable InfrastructurE of Sequential paTtern Analysis. In: IEEE Transactions on Big Data, pp. 1-16, 2022. (Type: Journal Article | BibTeX | Links: )
52. Apostolos Giannoulidis, Anastasios Gounaris, Nikodimos Nikolaidis, Athanasios Naskos, Daniel Caljouw: Investigating Thresholding Techniques in a Real Predictive Maintenance Scenario. In: SIGKDD Explor. Newsl., vol. 24, no. 2, pp. 86–95, 2022, ISSN: 1931-0145. (Type: Journal Article | BibTeX | Links: )
53. Theodoros Toliopoulos, Anastasios Gounaris: Adaptivity in Continuous Massively Parallel Distance-Based Outlier Detection. In: Computing, vol. 104, no. 12, pp. 2659–2684, 2022, ISSN: 0010-485X. (Type: Journal Article | BibTeX | Links: )
54. Apostolos Giannoulidis, Anastasios Gounaris: A context-aware unsupervised predictive maintenance solution for fleet management. In: Journal of Intelligent Information Systems, 2022, ISSN: 1573-7675. (Type: Journal Article | BibTeX | Links: )
55. Christos Bellas, Anastasios Gounaris: Exploiting GPUs for fast intersection of large sets. In: Information Systems, vol. 108, pp. 101992, 2022, ISSN: 0306-4379. (Type: Journal Article | BibTeX | Links: )
56. Theodoros Toliopoulos, Anastasios Gounaris: Explainable Distance-Based Outlier Detection in Data Streams. In: IEEE Access, vol. 10, pp. 47921-47936, 2022. (Type: Journal Article | BibTeX | Links: )
57. Theodoros Toliopoulos, Nikodimos Nikolaidis, Anna-Valentini Michailidou, Andreas Seitaridis, Theodoros Nestoridis, Chrysa Oikonomou, Anastasios Temperekidis, Fotios Gioulekas, Anastasios Gounaris, Nick Bassiliades, Panagiotis Katsaros, Apostolos Georgiadis, Fotis K. Liotopoulos: Sboing4Real: A real-time crowdsensing-based traffic management system. In: Journal of Parallel and Distributed Computing, vol. 162, pp. 59-75, 2022, ISSN: 0743-7315. (Type: Journal Article | BibTeX | Links: )
58. Christos Bellas, Georgia Kougka, Athanasios Naskos, Anastasios Gounaris, Athena Vakali, Christos Xenakis, Apostolos Papadopoulos: Facilitating DoS Attack Detection Using Unsupervised Anomaly Detection. In: Proceedings of the 34th International Conference on Scientific and Statistical Database Management, Association for Computing Machinery, 2022, ISBN: 9781450396677. (Type: Proceedings Article | BibTeX | Links: )
59. Asterios Bampakis, Sofia Yfantidou, Athena Vakali: UBIWEAR: An end-to-end, data-driven framework for intelligent physical activity prediction to empower mHealth interventions. In: 2022 IEEE International Conference on E-health Networking, Application & Services (HealthCom), pp. 56-62, 2022. (Type: Proceedings Article | BibTeX | Links: )
60. Mateus Nogueira, Daniel Menasché, Thrasyvoulos Spyropoulos, Pavlos Sermpezis, Carlos Bravo: Can recommenders compensate for low QoS?. In: IEEE (Ed.): GLOBECOM 2022, IEEE Global Communications Conference, 4–8 December 2022, Rio de Janeiro, Brazil, 2022. (Type: Proceedings Article | BibTeX | Links: )
830 entries « 1 of 14 »

2023

1. Eva Paraschou, Sofia Yfantidou, Athena Vakali: UnStressMe: Explainable Stress Analytics and Self-tracking Data Visualizations. In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 340–342, IEEE 2023. (Type: Proceedings Article | BibTeX)
2. Georgia Baltsou, Anastasios Gounaris, Apostolos N. Papadopoulos, Konstantinos Tsichlas: Explaining causality of node (non-)participation in network communities. In: Information Sciences, vol. 621, pp. 354-370, 2023, ISSN: 0020-0255. (Type: Journal Article | BibTeX | Links: )
3. Odysseas Tsilingeridis, Vaia Moustaka, Athena Vakali: Design and development of a forecasting tool for the identification of new target markets by open time-series data and deep learning methods. In: Applied Soft Computing, pp. 109843, 2023, ISSN: 1568-4946. (Type: Journal Article | BibTeX | Links: )
4.Anastasios Gounaris, Anna-Valentini Michailidou, Schahram Dustdar: Toward Building Edge Learning Pipelines. In: IEEE Internet Comput., vol. 27, no. 1, pp. 61–69, 2023. (Type: Journal Article | BibTeX | Links: )
5.Angelos Moavinis, Anastasios Gounaris, Ioannis Constantinou: Detection of anomalous trajectories for vehicle traffic data. In: George Fletcher, Verena Kantere (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, Ioannina, Greece, March, 28, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
6.Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero-Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis D. Bamidis: Enable care of older cancer survivors with digital health technologies: the LifeChamps project. In: 19th IEEE International Conference on Body Sensor Networks, BSN 2023, Boston, MA, USA, October 9-11, 2023, pp. 1–4, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
7.Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero-Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis D. Bamidis: Enable care of older cancer survivors with digital health technologies: the LifeChamps project. In: 19th IEEE International Conference on Body Sensor Networks, BSN 2023, Boston, MA, USA, October 9-11, 2023, pp. 1–4, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
8.Apostolos Giannoulidis, Anastasios Gounaris: A context-aware unsupervised predictive maintenance solution for fleet management. In: J. Intell. Inf. Syst., vol. 60, no. 2, pp. 521–547, 2023. (Type: Journal Article | BibTeX | Links: )
9.Christina Karagianni, Eva Paraschou, Sofia Yfantidou, Athena Vakali: MINDSET: A benchMarking suIte exploring seNsing Data for SElf sTates inference. In: 10th IEEE International Conference on Data Science and Advanced Analytics, DSAA 2023, Thessaloniki, Greece, October 9-13, 2023, pp. 1–10, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
10.Daiki Mayumi, Yugo Nakamura, Yuki Matsuda, Christina Karagianni, Athena Vakali: EduVida: Exploratory sensing data analytics for a healthy education life. In: Felix Nti Koranteng, Nilufar Baghaei, Sandra Burri Gram-Hansen (Ed.): 18th International Conference on Persuasive Technology, Adjunct Proceedings co-located with PERSUASIVE 2023, Eindhoven University of Technology, Eindhoven, The Netherlands, April 19th - 21st, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
11.Dimitrios Panteleimon Giakatos, Pavlos Sermpezis, Athena Vakali: PyPoll: A python library automating mining of networks, discussions and polarization on Twitter. In: Ying Ding, Jie Tang, Juan F. Sequeda, Lora Aroyo, Carlos Castillo, Geert-Jan Houben (Ed.): Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023, pp. 208–211, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
12.Efstratios Voulgaris, Ilias Dimitriadis, Dimitrios Panteleimon Giakatos, Athena Vakali, Athanasios Papakonstantinou, Dimitris Chatgigiannis: ENCOVIZ: An open-source, secure and multi-role energy consumption visualisation platform. In: Nikolaos G. Bourbakis, George A. Tsihrintzis, Maria Virvou (Ed.): 14th International Conference on Information, Intelligence, Systems & Applications, IISA 2023, Volos, Greece, July 10-12, 2023, pp. 1–5, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
13.Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Paraskevas Lagakis, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis: Towards the Definition of an Intelligent System for Organizing Medical Visits and Collecting Medical Data. In: Maria Hägglund, Madeleine Blusi, Stefano Bonacina, Lina Nilsson, Inge Cort Madsen, Sylvia Pelayo, Anne Moen, Arriel Benis, Lars Lindsköld, Parisis Gallos (Ed.): Caring is Sharing - Exploiting the Value in Data for Health and Innovation - Proceedings of MIE 2023, Gothenburg, Sweden, 22 - 25 May 2023, pp. 376–377, IOS Press, 2023. (Type: Proceedings Article | BibTeX | Links: )
14.George Christodoulou, Amos Fiat, Elias Koutsoupias, Alkmini Sgouritsa: Fair allocation in graphs. In: Kevin Leyton-Brown, Jason D. Hartline, Larry Samuelson (Ed.): Proceedings of the 24th ACM Conference on Economics and Computation, EC 2023, London, United Kingdom, July 9-12, 2023, pp. 473–488, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
15.George Christodoulou, Elias Koutsoupias, Annamária Kovács: A Proof of the Nisan-Ronen Conjecture. In: Barna Saha, Rocco A. Servedio (Ed.): Proceedings of the 55th Annual ACM Symposium on Theory of Computing, STOC 2023, Orlando, FL, USA, June 20-23, 2023, pp. 672–685, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
16.George Christodoulou, Martin Gairing, Yiannis Giannakopoulos, Diogo Poças, Clara Waldmann: Existence and Complexity of Approximate Equilibria in Weighted Congestion Games. In: Math. Oper. Res., vol. 48, no. 1, pp. 583–602, 2023. (Type: Journal Article | BibTeX | Links: )
17.Ilias Dimitriadis, Dimitrios P. Giakatos, Stelios Karamanidis, Pavlos Sermpezis, Kelly Kiki, Athena Vakali: Analyzing large scale political discussions on Twitter: the use case of the Greek wiretapping scandal (#ypoklopes). 2023. (Type: Miscellaneous | BibTeX | Links: )
18.Ioannis Caragiannis, George Christodoulou, Nicos Protopapas: Impartial Selection with Prior Information. In: Ying Ding, Jie Tang, Juan F. Sequeda, Lora Aroyo, Carlos Castillo, Geert-Jan Houben (Ed.): Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023, pp. 3614–3624, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
19.Ioannis Mavroudopoulos, Anastasios Gounaris: A comparison of proximity-based methods for detecting temporal anomalies in business processes. In: Mach. Learn., vol. 112, no. 11, pp. 4101–4128, 2023. (Type: Journal Article | BibTeX | Links: )
20.Ioannis Mavroudopoulos, Anastasios Gounaris: SIESTA: A Scalable Infrastructure of Sequential Pattern Analysis. In: IEEE Trans. Big Data, vol. 9, no. 3, pp. 975–990, 2023. (Type: Journal Article | BibTeX | Links: )
21.Ioannis Mavroudopoulos, Theodoros Toliopoulos, Anastasios Gounaris, Georgios Kynigopoulos, Andreas Andreadis, Ilias Kalfas: HARVEST: a complete solution for smart agriculture monitoring. In: George Fletcher, Verena Kantere (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, Ioannina, Greece, March, 28, 2023, CEUR-WS.org, 2023. (Type: Proceedings Article | BibTeX | Links: )
22.Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris: Systematic exploitation of parallel task execution in business processes. In: Comput. Sci. Inf. Syst., vol. 20, no. 4, pp. 1661–1685, 2023. (Type: Journal Article | BibTeX | Links: )
23.Paraskevas Lagakis, Evangelos Logaras, Antonis Billis, Evangelos T. Stamkopoulos, Ilias Dimitriadis, Athena Vakali, Panagiotis D. Bamidis: ClinApp: A Microservices-Based Platform for Efficient Medical Visit Scheduling. In: John Mantas, Parisis Gallos, Emmanouil Zoulias, Arie Hasman, Mowafa S. Househ, Martha Charalampidou, Andriana Magdalinou (Ed.): Healthcare Transformation with Informatics and Artificial Intelligence, ICIMTH 2023, 21st International Conference on Informatics, Management, and Technology in Healthcare, Athens, Greece, from 1-3 July 2023, pp. 339–340, IOS Press, 2023. (Type: Proceedings Article | BibTeX | Links: )
24.Pavlos Sermpezis, Lars Prehn, Sofia Kostoglou, Marcel Flores, Athena Vakali, Emile Aben: Bias in Internet Measurement Platforms. In: 7th Network Traffic Measurement and Analysis Conference, TMA 2023, Naples, Italy, June 26-29, 2023, pp. 1–10, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )
25.Sofia Yfantidou, Marios Constantinides, Dimitris Spathis, Athena Vakali, Daniele Quercia, Fahim Kawsar: The State of Algorithmic Fairness in Mobile Human-Computer Interaction. In: Andreas Komninos, Carmen Santoro, Damianos Gavalas, Johannes Schöning, Maristella Matera, Luis A. Leiva (Ed.): Proceedings of the 25th International Conference on Mobile Human-Computer Interaction, Companion, MobileHCI 2023, Athens, Greece, September 26-29, 2023, pp. 19:1–19:7, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
26.Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali: 14 Years of Self-Tracking Technology for mHealth - Literature Review: Lessons Learned and the PAST SELF Framework. In: ACM Trans. Comput. Heal., vol. 4, no. 3, pp. 17:1–17:43, 2023. (Type: Journal Article | BibTeX | Links: )
27.Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali, Ricardo Baeza-Yates: Uncovering Bias in Personal Informatics. In: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., vol. 7, no. 3, pp. 139:1–139:30, 2023. (Type: Journal Article | BibTeX | Links: )
28.Styliani Kyrama, Anastasios Gounaris: Exploring alternatives of Complex Event Processing execution engines in demanding cases. In: Jiman Hong, Maart Lanperne, Juw Won Park, Tomás Cerný, Hossain Shahriar (Ed.): Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, SAC 2023, Tallinn, Estonia, March 27-31, 2023, pp. 313–320, ACM, 2023. (Type: Proceedings Article | BibTeX | Links: )
29.Vasiliki Parousidou, Sofia Yfantidou, Christina Karagianni, Athena Vakali: Stress Beats: A Continuum of Learning Methods for Personalized Stress Detection. In: IEEE International Conference on Web Intelligence and Intelligent Agent Technology, WI-IAT 2023, Venice, Italy, October 26-29, 2023, pp. 40–47, IEEE, 2023. (Type: Proceedings Article | BibTeX | Links: )

2022

1. Abdulkadir c Celikkanat, Fragkiskos D. Malliaros, Apostolos N Papadopoulos: NodeSig: Binary Node Embeddings via Random Walk Diffusion. In: 2022 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM), 2022. (Type: Proceedings Article | BibTeX | Links: )
2. Apostolos Giannoulidis, Anastasios Gounaris: A context-aware unsupervised predictive maintenance solution for fleet management. In: Journal of Intelligent Information Systems, 2022, ISSN: 1573-7675. (Type: Journal Article | BibTeX | Links: )
3. Apostolos Giannoulidis, Anastasios Gounaris, Nikodimos Nikolaidis, Athanasios Naskos, Daniel Caljouw: Investigating Thresholding Techniques in a Real Predictive Maintenance Scenario. In: SIGKDD Explor. Newsl., vol. 24, no. 2, pp. 86–95, 2022, ISSN: 1931-0145. (Type: Journal Article | BibTeX | Links: )
4. Apostolos N. Papadopoulos, Richard Chbeir, Jan Platos, Vaclav Snasel: Editorial for the the Special Issue of WWW Journal on Computational Aspects of Network Science (CAoNS). In: World Wide Web, vol. 25, no. 6, pp. 2297–2301, 2022, ISSN: 1386-145X. (Type: Journal Article | BibTeX | Links: )
5. Asterios Bampakis, Sofia Yfantidou, Athena Vakali: UBIWEAR: An end-to-end, data-driven framework for intelligent physical activity prediction to empower mHealth interventions. In: 2022 IEEE International Conference on E-health Networking, Application & Services (HealthCom), pp. 56-62, 2022. (Type: Proceedings Article | BibTeX | Links: )
6. Bin Liu, Dimitrios Papadopoulos, Fragkiskos D Malliaros, Grigorios Tsoumakas, Apostolos N Papadopoulos: Multiple similarity drug–target interaction prediction with random walks and matrix factorization. In: Briefings in Bioinformatics, vol. 23, no. 5, 2022, ISSN: 1477-4054. (Type: Journal Article | BibTeX | Links: )
7. Christos Bellas, Anastasios Gounaris: Exploiting GPUs for fast intersection of large sets. In: Information Systems, vol. 108, pp. 101992, 2022, ISSN: 0306-4379. (Type: Journal Article | BibTeX | Links: )
8. Christos Bellas, Georgia Kougka, Athanasios Naskos, Anastasios Gounaris, Athena Vakali, Christos Xenakis, Apostolos Papadopoulos: Facilitating DoS Attack Detection Using Unsupervised Anomaly Detection. In: Proceedings of the 34th International Conference on Scientific and Statistical Database Management, Association for Computing Machinery, 2022, ISBN: 9781450396677. (Type: Proceedings Article | BibTeX | Links: )
9. Dimitra Karanatsiou, Pavlos Sermpezis, Jon Gruda, Konstantinos Kafetsios, Ilias Dimitriadis, Athena Vakali: My Tweets Bring All the Traits to the Yard: Predicting Personality and Relational Traits in Online Social Networks. In: ACM Transactions on the Web, 2022. (Type: Journal Article | BibTeX | Links: )
10. Dimitrios P. Giakatos, Sofia Kostoglou, Pavlos Sermpezis, Athena Vakali: Benchmarking Graph Neural Networks for Internet Routing Data. In: Proceedings of the 1st International Workshop on Graph Neural Networking, pp. 1–6, Association for Computing Machinery, New York, NY, USA, 2022, ISBN: 9781450399333. (Type: Proceedings Article | BibTeX | Links: )
11. Dritjon Gruda, Dimitra Karanatsiou, Paul Hanges, Jennifer Golbeck, Athena Vakali: Don’t Go Chasing Narcissists: A Relational-Based and Multiverse Perspective on Leader Narcissism and Follower Engagement Using a Machine Learning Approach. In: Personality and Social Psychology Bulletin, 2022. (Type: Journal Article | BibTeX | Links: )
12. George Christodoulou, Elias Koutsoupias, Annamaria Kovacs: On the Nisan-Ronen Conjecture. In: SIGecom Exch., vol. 20, no. 1, pp. 41–46, 2022. (Type: Journal Article | BibTeX | Links: )
13. George Christodoulou, Martin Gairing, Yiannis Giannakopoulos, Diogo Poças, Clara Waldmann: Existence and Complexity of Approximate Equilibria in Weighted Congestion Games. In: Mathematics of Operations Research, 2022. (Type: Journal Article | BibTeX | Links: )
14. Georgia Baltsou, Konstantinos Tsichlas, Athena Vakali: Local Community Detection with Hints. In: Applied Intelligence, vol. 52, no. 9, pp. 9599–9620, 2022, ISSN: 0924-669X. (Type: Journal Article | BibTeX | Links: )
15. Ilias Dimitriadis, Ioannis Mavroudopoulos, Styliani Kyrama, Theodoros Toliopoulos, Anastasios Gounaris, Athena Vakali, Antonis Βillis, Panagiotis Bamidis: Scalable real-time health data sensing and analysis enabling collaborative care delivery. In: Social Network Analysis and Mining, vol. 12, 2022. (Type: Journal Article | BibTeX | Links: )
16. Ilias Dimitriadis, Marinos Poiitis, Christos Faloutsos, Athena Vakali: TG-OUT: Temporal Outlier Patterns Detection in Twitter Attribute Induced Graphs. In: World Wide Web, vol. 25, no. 6, pp. 2429–2453, 2022, ISSN: 1386-145X. (Type: Journal Article | BibTeX | Links: )
17. Ioannis Caragiannis, George Christodoulou, Nicos Protopapas: Impartial Selection with Additive Approximation Guarantees. In: Theor. Comp. Sys., vol. 66, no. 3, pp. 721–742, 2022, ISSN: 1432-4350. (Type: Journal Article | BibTeX | Links: )
18. Ioannis Mavroudopoulos, Anastasios Gounaris: A comparison of proximity-based methods for detecting temporal anomalies in business processes. In: Machine Learning, pp. 1-28, 2022. (Type: Journal Article | BibTeX | Links: )
19. Ioannis Mavroudopoulos, Anastasios Gounaris: SIESTA: A Scalable InfrastructurE of Sequential paTtern Analysis. In: IEEE Transactions on Big Data, pp. 1-16, 2022. (Type: Journal Article | BibTeX | Links: )
20. Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris: Optimizing Business Processes through Parallel Task Execution. In: Proceedings of the 14th International Conference on Management of Digital EcoSystems, pp. 24–31, Association for Computing Machinery, 2022, ISBN: 9781450392198. (Type: Proceedings Article | BibTeX | Links: )
21. Marinos Poiitis, Athena Vakali, Nicolas Kourtellis: On the Aggression Diffusion Modeling and Minimization in Twitter. In: ACM Trans. Web, vol. 16, no. 1, 2022, ISSN: 1559-1131. (Type: Journal Article | BibTeX | Links: )
22. Mateus Nogueira, Daniel Menasché, Thrasyvoulos Spyropoulos, Pavlos Sermpezis, Carlos Bravo: Can recommenders compensate for low QoS?. In: IEEE (Ed.): GLOBECOM 2022, IEEE Global Communications Conference, 4–8 December 2022, Rio de Janeiro, Brazil, 2022. (Type: Proceedings Article | BibTeX | Links: )
23. Orestis Lampridis, Dimitra Karanatsiou, Athena Vakali: MANIFESTO: a huMAN-centric explaInable approach for FakE news spreaders deTectiOn. In: Computing, vol. 104, pp. 1-23, 2022. (Type: Journal Article | BibTeX | Links: )
24. Sofia Yfantidou, Christina Karagianni, Stefanos Efstathiou, Athena Vakali, Joao Palotti, Dimitrios Panteleimon Giakatos, Thomas Marchioro, Andrei Kazlouski, Elena Ferrari, Šar=unas Girdzijauskas: LifeSnaps, a 4-month multi-modal dataset capturing unobtrusive snapshots of our lives in the wild. In: Scientific Data, vol. 9, no. 1, pp. 1–19, 2022. (Type: Journal Article | BibTeX)
25. Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali: 12 Years of Self-Tracking for Promoting Physical Activity from a User Diversity Perspective: Taking Stock & Thinking Ahead. In: Adjunct Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization, pp. 211–221, Association for Computing Machinery, 2022, ISBN: 9781450392327. (Type: Proceedings Article | BibTeX | Links: )
26. Theodoros Toliopoulos, Anastasios Gounaris: Adaptivity in Continuous Massively Parallel Distance-Based Outlier Detection. In: Computing, vol. 104, no. 12, pp. 2659–2684, 2022, ISSN: 0010-485X. (Type: Journal Article | BibTeX | Links: )
27. Theodoros Toliopoulos, Anastasios Gounaris: Explainable Distance-Based Outlier Detection in Data Streams. In: IEEE Access, vol. 10, pp. 47921-47936, 2022. (Type: Journal Article | BibTeX | Links: )
28. Theodoros Toliopoulos, Nikodimos Nikolaidis, Anna-Valentini Michailidou, Andreas Seitaridis, Theodoros Nestoridis, Chrysa Oikonomou, Anastasios Temperekidis, Fotios Gioulekas, Anastasios Gounaris, Nick Bassiliades, Panagiotis Katsaros, Apostolos Georgiadis, Fotis K. Liotopoulos: Sboing4Real: A real-time crowdsensing-based traffic management system. In: Journal of Parallel and Distributed Computing, vol. 162, pp. 59-75, 2022, ISSN: 0743-7315. (Type: Journal Article | BibTeX | Links: )
29.Anna-Valentini Michailidou, Anastasios Gounaris, Moysis Symeonides, Demetris Trihinas: EQUALITY: Quality-aware intensive analytics on the edge. In: Information Systems, vol. 105, pp. 101953, 2022, ISSN: 0306-4379. (Type: Journal Article | BibTeX | Links: )
30.Dimitrios Panteleimon Giakatos, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali: WearMerge: An Interoperable Framework for Self-tracking Data Integration and Standardization. In: 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 76-78, IEEE Computer Society, 2022. (Type: Proceedings Article | BibTeX | Links: )
31.Dimitrios Vasdekis, Sofia Yfantidou, Stefanos Efstathiou, Athena Vakali: WeMoD: A Machine Learning Approach for Wearable and Mobile Physical Activity Prediction. In: 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), pp. 385-390, 2022. (Type: Proceedings Article | BibTeX | Links: )
32.Ioannis Caragiannis, George Christodoulou, Nicos Protopapas: Truthful Aggregation of Budget Proposals with Proportionality Guarantees. In: pp. 4917-4924, 2022. (Type: Proceedings Article | BibTeX | Links: )
33.Klearchos Kosmanos, Panos Kalnis, Apostolos Papadopoulos: Incremental Influential Community Detection in Large Networks. In: Proceedings of the 34th International Conference on Scientific and Statistical Database Management, Association for Computing Machinery, 2022, ISBN: 9781450396677. (Type: Proceedings Article | BibTeX | Links: )
34.Moysis Symeonides, Demetris Trihinas, Joanna Georgiou, Michalis Kasioulis, George Pallis, Marios D. Dikaiakos, Theodoros Toliopoulos, Anna-Valentini Michailidou, Anastasios Gounaris: Demo: The RAINBOW Analytics Stack for the Fog Continuum. In: 2022 IEEE Symposium on Computers and Communications (ISCC), pp. 1-3, 2022. (Type: Proceedings Article | BibTeX | Links: )
35.Nikolaos Koutounidis, Apostolos N. Papadopoulos: Parallel Discovery Of Top-k Weighted Motifs In Large Graphs. In: Advances in Databases and Information Systems: 26th European Conference, ADBIS 2022, Turin, Italy, September 5–8, 2022, Proceedings, pp. 90–103, Springer-Verlag, 2022, ISBN: 978-3-031-15739-4. (Type: Proceedings Article | BibTeX | Links: )
36.S. Rizou, A. Paflioti, A. Theofilatos, A. Vakali, G. Sarigiannidis, K.Ch. Chatzisavvas: Multilingual Name Entity Recognition and Intent Classification employing Deep Learning architectures. In: Simulation Modelling Practice and Theory, pp. 102620, 2022, ISSN: 1569-190X. (Type: Journal Article | BibTeX | Links: )
37.Theodoros Toliopoulos, Anna-Valentini Michailidou, Anastasios Gounaris: Data placement in dynamic fog ecosystems. In: 2022 IEEE 38th International Conference on Data Engineering Workshops (ICDEW), pp. 30-37, 2022. (Type: Proceedings Article | BibTeX | Links: )

2021

1. Artemis Psaltoglou, Athena Vakali: An exploratory approach for urban data visualization and spatial analysis with a game engine. In: Multimedia Tools and Applications, pp. 1–25, 2021. (Type: Journal Article | BibTeX)
2. Christos Bellas, Anastasios Gounaris: An Evaluation of Large Set Intersection Techniques on GPUs. In: Kostas Stefanidis, Patrick Marcel (Ed.): Proceedings of the 23rd International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP) co-located with the 24th International Conference on Extending Database Technology and the 24th International Conference on Database Theory (EDBT/ICDT 2021), Nicosia, Cyprus, March 23, 2021, pp. 111–115, CEUR-WS.org, 2021. (Type: Proceedings Article | BibTeX | Links: )
3. Christos Bellas, Anastasios Gounaris: HySet: A hybrid framework for exact set similarity join using a GPU. In: Parallel Computing, vol. 104-105, pp. 102790, 2021, ISSN: 0167-8191. (Type: Journal Article | BibTeX | Links: )
4. Dritjon Gruda, Dimitra Karanatsiou, Paul Hanges, Jennifer Goldbeck, Athena Vakali: Leader Narcissism and Follower Engagement - A Machine Learning Approach. In: pp. 13307, 2021. (Type: Proceedings Article | BibTeX | Links: )
5. Dritjon Gruda, Jim McCleskey, Dimitra Karanatsiou, Athena Vakali: I'm simply the best, better than all the rest: Narcissistic leaders and corporate fundraising success. In: Personality and Individual Differences, vol. 168, pp. 110317, 2021. (Type: Journal Article | BibTeX | Links: )
6. E Kipouridis, A Kosmatopoulos, AN Papadopoulos, K Tsichlas: Dynamic layers of maxima with applications to dominating queries. In: Computational Geometry, vol. 93, pp. 101699, 2021. (Type: Journal Article | BibTeX | Links: )
7. Giannis Christoforidis, Pavlos Kefalas, Apostolos N Papadopoulos, Yannis Manolopoulos: Reline: Point-of-interest recommendations using multiple network embeddings. In: Knowledge and Information Systems, pp. 1–27, 2021. (Type: Journal Article | BibTeX | Links: )
8. Ioannis Mavroudopoulos, Theodoros Toliopoulos, Christos Bellas, Andreas Kosmatopoulos, Anastasios Gounaris: Sequence detection in event log files. In: Yannis Velegrakis, Demetris Zeinalipour-Yazti, Panos K. Chrysanthis, Francesco Guerra (Ed.): Proceedings of the 24th International Conference on Extending Database Technology, EDBT 2021, Nicosia, Cyprus, March 23 - 26, 2021, pp. 85–96, OpenProceedings.org, 2021. (Type: Proceedings Article | BibTeX | Links: )
9. Konstantinos Kagkelidis, Ilias Dimitriadis, Athena Vakali: Lumina: an adaptive, automated and extensible prototype for exploring, enriching and visualizing data. In: Journal of Visualization, pp. 1–25, 2021. (Type: Journal Article | BibTeX | Links: )
10. Marinos Poiitis, Athena Vakali, Nicolas Kourtellis: On the Aggression Diffusion Modeling and Minimization in Online Social Networks. In: ACM Transactions on the Web, vol. 16, no. 5, pp. 1-24, 2021. (Type: Journal Article | BibTeX | Links: )
11. Pavlos Sermpezis, Vasileios Kotronis, Konstantinos Arakadakis, Athena Vakali: Estimating the Impact of BGP Prefix Hijacking. In: IFIP Networking conference, 2021. (Type: Proceedings Article | BibTeX | Links: )
12. Sonia Cisneros-Cabrera, Anna-Valentini Michailidou, Sandra Sampaio, Pedro Sampaio, Anastasios Gounaris: Experimenting with big data computing for scaling data quality-aware query processing. In: Expert Systems with Applications, vol. 178, pp. 114858, 2021, ISSN: 0957-4174. (Type: Journal Article | BibTeX | Links: )
13. Theodoros Giannakas, Pavlos Sermpezis, Anastasios Giovanidis, Thrasyvoulos Spyropoulos, George Arvanitakis: Fairness in Network-Friendly Recommendations. In: IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2021. (Type: Proceedings Article | BibTeX | Links: )
14. Theodoros Giannakas, Pavlos Sermpezis, Thrasyvoulos Spyropoulos: Network Friendly Recommendations: Optimizing for Long Viewing Sessions. In: IEEE Transactions on Mobile Computing, 2021. (Type: Journal Article | BibTeX | Links: )
15. Vaia Moustaka, Antonios Maitis, Athena Vakali, Leonidas G. Anthopoulos: Urban Data Dynamics: A Systematic Benchmarking Framework to Integrate Crowdsourcing and Smart Cities’ Standardization. In: Sustainability, vol. 13, no. 15, 2021, ISSN: 2071-1050. (Type: Journal Article | BibTeX | Links: )
16.Alexandros Spitalas, Anastasios Gounaris, Kostas Tsichlas, Andreas Kosmatopoulos: Investigation of Database Models for Evolving Graphs. In: Combi, Carlo, Eder, Johann, Reynolds, Mark (Ed.): 28th International Symposium on Temporal Representation and Reasoning (TIME 2021), pp. 6:1–6:13, Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, 2021, ISSN: 1868-8969. (Type: Proceedings Article | BibTeX | Links: )
17.Argyro Tsantalidou, Elisavet Parselia, George Arvanitakis, Katerina Kyratzi, Sandra Gewehr, Athena Vakali, Charalampos Kontoes: MAMOTH: An Earth Observational Data-Driven Model for Mosquitoes Abundance Prediction. In: Remote. Sens., vol. 13, no. 13, pp. 2557, 2021. (Type: Journal Article | BibTeX | Links: )
18.Athanasios Naskos, Nikodimos Nikolaidis, Vasileios Naskos, Anastasios Gounaris, Daniel Caljouw, Cosmas Vamvalis: A micro-service-based machinery monitoring solution towards realizing the Industry 4.0 vision in a real environment. In: Procedia Computer Science, vol. 184, pp. 565-572, 2021. (Type: Journal Article | BibTeX | Links: )
19.Charalambos Christoforou, Kalliopi Malerou, Nikolaos L. Tsitsas, Athena Vakali: DIFCURV: A unified framework for Diffusion Curve Fitting and prediction in Online Social Networks. In: Array, vol. 12, pp. 100100, 2021, ISSN: 2590-0056. (Type: Journal Article | BibTeX | Links: )
20.Dritjon Gruda, Dimitra Karanatsiou, Kanishka Mendhekar, Jennifer Golbeck, Athena Vakali: I Alone Can Fix It: Examining interactions between narcissistic leaders and anxious followers on Twitter using a machine learning approach. In: J. Assoc. Inf. Sci. Technol., vol. 72, no. 11, pp. 1323–1336, 2021. (Type: Journal Article | BibTeX | Links: )
21.Georgia Kougka, Anastasios Gounaris, Apostolos Papadopoulos, Athena Vakali, Diana Navarro Llobet, Jos Dumortier, Eleni Veroni, Christos Xenakis, Gustavo Granadillo: A Conceptual Model for Assessing Security and Privacy Risks in Healthcare Information Infrastructures. In: pp. 285-297, 2021, ISBN: 9781003142751. (Type: Book Chapter | BibTeX | Links: )
22.ilias Dimitriadis, Konstantinos Georgiou, Athena Vakali: Social Botomics: A Systematic Ensemble ML Approach for Explainable and Multi-Class Bot Detection. In: Applied Sciences, vol. 11, no. 21, 2021, ISSN: 2076-3417. (Type: Journal Article | BibTeX | Links: )
23.Konstantinos Varvoutas, Anastasios Gounaris, Georgia Kougka: Mapping DMN to PDM to Enable Optimizations. In: Holger Pirk, Thomas Heinis (Ed.): Proceedings of the The British International Conference on Databases 2021, London, United Kingdom, March 28, 2022, pp. 1–9, CEUR-WS.org, 2021. (Type: Proceedings Article | BibTeX | Links: )
24.Marinos Poiitis, Pavlos Sermpezis, Athena Vakali: Pointspectrum: Equivariance Meets Laplacian Filtering for Graph Representation Learning. In: CoRR, vol. abs/2109.02358, 2021. (Type: Journal Article | BibTeX | Links: )
25.Sofia Yfantidou, Pavlos Sermpezis, Athena Vakali: Self-Tracking Technology for mHealth: A Systematic Review and the PAST SELF Framework. In: CoRR, vol. abs/2104.11483, 2021. (Type: Journal Article | BibTeX | Links: )
26.Thomas Sermpinis, George Vlahavas, Konstantinos Karasavvas, Athena Vakali: DeTRACT: a decentralized, transparent, immutable and open PKI certificate framework. In: Int. J. Inf. Sec., vol. 20, no. 4, pp. 553–570, 2021. (Type: Journal Article | BibTeX | Links: )

2020

1. Olivera Novovi'c, Sanja Brdar, Minučer Mesaroš, Vladimir Crnojevi'c, Apostolos N Papadopoulos: Uncovering the Relationship between Human Connectivity Dynamics and Land Use. In: ISPRS International Journal of Geo-Information, vol. 9, no. 3, pp. 140, 2020. (Type: Journal Article | BibTeX | Links: )
2. Abdulkadir Çelikkanat, Fragkiskos D. Malliaros, Apostolos N. Papadopoulos: NodeSig: Binary Node Embeddings via Random Walk Diffusion. In: 2020. (Type: Proceedings Article | BibTeX | Links: )
3. Amina Gacem, Apostolos N Papadopoulos, Kamel Boukhalfa: Scalable distributed reachability query processing in multi-labeled networks. In: Data & Knowledge Engineering, vol. 130, pp. 101854, 2020. (Type: Journal Article | BibTeX | Links: )
4. Christos Bellas, Anastasios Gounaris: An empirical evaluation of exact set similarity join techniques using GPUs. In: Information Systems, vol. 89, pp. 101485, 2020. (Type: Journal Article | BibTeX | Links: )
5. Christos Bellas, Athanasios Naskos, Georgia Kougka, George Vlahavas, Anastasios Gounaris, Athena Vakali, Apostolos Papadopoulos, Evmorfia Biliri, Nefeli Bountouni, Gustavo Gonzalez Granadillo: A Methodology for Runtime Detection and Extraction of Threat Patterns. In: 2020. (Type: Journal Article | BibTeX | Links: )
6. Dimitra Karanatsiou, Pavlos Sermpezis, Jon Gruda, Konstantinos Kafetsios, Ilias Dimitriadis, Athena Vakali: My tweets bring all the traits to the yard: Predicting personality and relational traits in Online Social Networks. In: arXiv preprint arXiv:2009.10802, 2020. (Type: Journal Article | BibTeX | Links: )
7. Eirini Papagiannopoulou, Grigorios Tsoumakas, Apostolos N Papadopoulos: Keywords lie far from the mean of all words in local vector space. In: arXiv preprint arXiv:2008.09513, 2020. (Type: Journal Article | BibTeX | Links: )
8. Fragkiskos D Malliaros, Christos Giatsidis, Apostolos N Papadopoulos, Michalis Vazirgiannis: The core decomposition of networks: Theory, algorithms and applications. In: The VLDB Journal, vol. 29, no. 1, pp. 61–92, 2020. (Type: Journal Article | BibTeX | Links: )
9. Georgia Baltsou, Anastasios Gounaris, Apostolos N Papadopoulos, Konstantinos Tsichlas: Towards Causal Explanations of Community Detection in Networks. In: International Conference on Complex Networks and Their Applications, pp. 164–176, Springer 2020. (Type: Proceedings Article | BibTeX | Links: )
10. Georgia Kougka, Konstantinos Varvoutas, Anastasios Gounaris, George Tsakalidis, Kostas Vergidis: On Knowledge Transfer from Cost-Based Optimization of Data-Centric Workflows to Business Process Redesign. In: Transactions on Large-Scale Data-and Knowledge-Centered Systems XLIII, pp. 62–85, Springer, 2020. (Type: Book Section | BibTeX)
11. Ilias Dimitriadis, Marinos Poiitis, Christos Faloutsos, Athena Vakali: TRIAGE: Temporal Twitter attribute graph patterns. In: Proceedings of the 10th International Conference on Web Intelligence, Mining and Semantics, pp. 44–53, 2020. (Type: Proceedings Article | BibTeX | Links: )
12. Ioannis Mavroudopoulos, Anastasios Gounaris: Detecting Temporal Anomalies in Business Processes Using Distance-Based Methods. In: International Conference on Discovery Science, pp. 615–629, Springer 2020. (Type: Proceedings Article | BibTeX | Links: )
13. K Doka, A Kosmatopoulos, A Papadopoulos, S Sioutas, K Tsichlas, D Tsoumakos: Dynamic planar range skyline queries in log logarithmic expected time. In: Information Processing Letters, vol. 162, pp. 105990, 2020. (Type: Journal Article | BibTeX | Links: )
14. Konstantinos Varvoutas, Anastasios Gounaris: Evaluation of Heuristics for Product Data Models. In: International Conference on Business Process Management, pp. 355–366, Springer 2020. (Type: Proceedings Article | BibTeX)
15. Maria Kouvela, Ilias Dimitriadis, Athena Vakali: Bot-Detective: An explainable Twitter bot detection service with crowdsourcing functionalities. In: Proceedings of the 12th International Conference on Management of Digital EcoSystems, pp. 55–63, 2020. (Type: Proceedings Article | BibTeX | Links: )
16. Maria Siopi, George Vlahavas, Kostas Karasavvas, Athena Vakali: DeCStor: A Framework for Privately and Securely Sharing Files Using a Public Blockchain. In: International Conference on Discovery Science, pp. 280–293, Springer 2020. (Type: Proceedings Article | BibTeX | Links: )
17. Marina Costantini, Thrasyvoulos Spyropoulos, Theodoros Giannakas, Pavlos Sermpezis: Approximation Guarantees for the Joint Optimization of Caching and Recommendation. In: ICC 2020 - 2020 IEEE International Conference on Communications (ICC), pp. 1-7, 2020. (Type: Proceedings Article | BibTeX | Links: )
18. Savvas Kastanakis, Pavlos Sermpezis, Vasileios Kotronis, Daniel Sadoc Menasche, Thrasyvoulos Spyropoulos: Network-aware Recommendations in the Wild: Methodology, Realistic Evaluations, Experiments. In: IEEE Transactions on Mobile Computing, 2020. (Type: Journal Article | BibTeX | Links: )
19. Theodoros Toliopoulos, Anastasios Gounaris: Adaptive Distributed Partitioning in Apache Flink. In: 2020 IEEE 36th International Conference on Data Engineering Workshops (ICDEW), pp. 127–132, IEEE 2020. (Type: Proceedings Article | BibTeX | Links: )
20. Theodoros Toliopoulos, Anastasios Gounaris, Kostas Tsichlas, Apostolos Papadopoulos, Sandra Sampaio: Continuous outlier mining of streaming data in flink. In: Information Systems, vol. 93, pp. 101569, 2020. (Type: Journal Article | BibTeX | Links: )
21. Theodoros Toliopoulos, Christos Bellas, Anastasios Gounaris, Apostolos Papadopoulos: PROUD: parallel outlier detection for streams. In: Proceedings of the 2020 ACM SIGMOD International Conference on Management of Data, pp. 2717–2720, 2020. (Type: Proceedings Article | BibTeX | Links: )
22. Theodoros Toliopoulos, Nikodimos Nikolaidis, Anna-Valentini Michailidou, Andreas Seitaridis, Anastasios Gounaris, Nick Bassiliades, Apostolos Georgiadis, Fotis Liotopoulos: Developing a real-time traffic reporting and forecasting back-end system. In: International Conference on Research Challenges in Information Science, pp. 58–75, Springer 2020. (Type: Proceedings Article | BibTeX | Links: )
23. Thomas Sermpinis, George Vlahavas, Konstantinos Karasavvas, Athena Vakali: DeTRACT: a decentralized, transparent, immutable and open PKI certificate framework. In: International Journal of Information Security, pp. 1–18, 2020. (Type: Journal Article | BibTeX | Links: )
24.Abdulkadir Çelikkanat, Apostolos N Papadopoulos, Fragkiskos D Malliaros: NodeSig: Random Walk Diffusion meets Hashing for Scalable Graph Embeddings. In: arXiv preprint arXiv:2010.00261, 2020. (Type: Journal Article | BibTeX | Links: )
25.Fevgas A., Akritidis L., Bozanis P., Manolopoulos Y.: Indexing in flash storage devices: a survey on challenges, current approaches, and future trends. In: The VLDB Journal, vol. Vol. 29, no. No. 1, pp. 274-311, 2020. (Type: Journal Article | BibTeX | Links: )
26.Garcia-Garcia F., Corral A., Iribarne L., Vassilakopoulos M., Manolopoulos Y.: Distance Join Query Processing in SpatialHadoop and LocationSpark. In: Information Sciences, vol. Vol. 512, pp. 985-1008, 2020. (Type: Journal Article | BibTeX)
27.Gogoglou A., Manolopoulos Y.: A Data-driven Unified Framework for Predicting Citation Dynamics. In: IEEE Transactions on Big Data, 2020. (Type: Journal Article | BibTeX | Links: )
28.Moustaka, V., Maitis, A., Vakali, A.,, Anthopoulos, L. G.: CityDNA Dynamics: A Model for Smart City Maturity and Performance Benchmarking. In: In Companion Proceedings of the Web Conference 2020, pp. 829-833, 2020. (Type: Proceedings Article | BibTeX | Links: )
29.Naskos, A., Kougka, G., Toliopoulos, T., Gounaris, A., Vamvalis, C., Caljouw, D.: Event-Based Predictive Maintenance on Top of Sensor Data in a Real Industry 4.0 Case Study. In: Machine Learning and Knowledge Discovery in Databases, pp. 345-356, 2020. (Type: Book Chapter | BibTeX | Links: )
30.Pavlos Sermpezis, Savvas Kastanakis, Jo~ao Ismael Pinheiro, Felipe Assis, Daniel Menasché, Thrasyvoulos Spyropoulos: Towards QoS-Aware Recommendations. In: ACM RecSys workshops (CARS workshop), 2020. (Type: Proceedings Article | BibTeX | Links: )
31.Roumelis G., Velentzas P., Vassilakopoulos M., Corral A., Fevgas A., Manolopoulos Y.: Parallel processing of spatial batch-queries using xBR^+-trees in solid-state drives. In: Cluster Computing, 2020. (Type: Journal Article | BibTeX | Links: )

2019

1. Sanja Brdar, Olivera Novović, Nastasija Grujić, Horacio González--Vélez, Ciprian-Octavian Truica, Siegfried Benkner, Enes Bajrovic, Apostolos Papadopoulos: Big Data Processing, Analysis and Applications in Mobile Cellular Networks. In: Joanna Kołodziej, Horacio González-Vélez (Ed.): High-Performance Modelling and Simulation for Big Data Applications: Selected Results of the COST Action IC1406 cHiPSet, pp. 163–185, Springer International Publishing, 2019, ISBN: 978-3-030-16272-. (Type: Book Section | BibTeX)
2.Angelis L., Bassiliades N., Manolopoulos Y.: On the necessity of multiple university rankings. In: COLLNET Journal of Scientometrics and Information Management, 2019, ISSN: 0973-7766. (Type: Journal Article | BibTeX | Links: )
3.Bellas C., Gounaris A .: Exact Set Similarity Joins for Large Datasets in the GPGPU Paradigm. In: Proceedings of the 15th International Workshop on Data Management on New Hardware, pp. 5:1–5:10, ACM, Amsterdam, Netherlands, 2019. (Type: Proceedings Article | BibTeX | Links: )
4.Chatzakou D., Leontiadis I., Blackburn J., De Cristofaro E., Stringhini G., Vakali A., Kourtellis N.: Detecting Cyberbullying and Cyberaggression in Social Media. In: CoRR, vol. abs/1907.08873, 2019. (Type: Journal Article | BibTeX | Links: )
5.Christoforidis G., Kefalas P., Papadopoulos A., Manolopoulos Y.: Recommending Points of Interest in LBSNs Using Deep Learning Techniques. In: (invited), Proceedings International Symposium on Innovations & Intelligent Systems & Applications (INISTA’2019), Sofia, Bulgaria, pp.1-6, July 2019., pp. 1-6, 2019. (Type: Proceedings Article | BibTeX | Links: )
6.Díaz-Honrubia A., Rodriguez González A., Zamorano J., Jiménez J., Gonzalez-Granadillo G., Diaz R., Konidi M., Papachristou P., Nifakos S., Kougka G., Gounaris A.: An overview of the CUREX platform. In: 2019 IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS), pp. 162-167, 2019. (Type: Proceedings Article | BibTeX | Links: )
7.Dimitriadis, I., Psomiadis, V. G., Vakali, A: A crowdsourcing approach to advance collective awareness and social good practices. In: In IEEE/WIC/ACM International Conference on Web Intelligence-Companion Volume, pp. 200-207, 2019. (Type: Proceedings Article | BibTeX | Links: )
8.Founta A.-M. Chatzakou D., Kourtellis N., Blackburn J., Vakali A., Leontiadis I.: A Unified Deep Learning Architecture for Abuse Detection. Proceedings of the 10th ACM Conference on Web Science, vol. abs/1802.00385, WebSci '19 2019. (Type: Conference | BibTeX | Links: )
9.Georgiadis N., Tiakas E., Manolopoulos Y., Papadopoulos A.: Skyline-based dissimilarity of images. In: Journal of Intelligent Information Systems, 2019, ISSN: 1573-7675. (Type: Journal Article | BibTeX | Links: )
10.Georgiou, K., Papoutsoglou, M., Vakali, A., Angelis, L.: Software technologies skills: A graph-based study to capture their associations and dynamics. In: In Proceedings of the 9th Balkan Conference on Informatics, pp. 1-7, 2019. (Type: Proceedings Article | BibTeX | Links: )
11.Gravanis G., Vakali A. , Diamantaras K., Karadais P.: Behind the cues: A benchmarking study for fake news detection. In: Expert Systems with Applications, vol. 128, pp. 201 - 213, 2019. (Type: Journal Article | BibTeX | Links: )
12.Kosmatopoulos A., Gounaris A., Tsichlas K.: Hinode: implementing a vertex-centric modelling approach to maintaining historical graph data. In: Computing, 2019. (Type: Journal Article | BibTeX | Links: )
13.Kostoglou P., Papadopoulos A., Manolopoulos Y.: Distributed Computation of Top-k Degrees in Hidden Bipartite Graphs. In: Proceedings 23rd European Conference on Data Bases & Information Systems (ADBIS’2019), Springer CCIS Vol.1064, pp. 3-10, Bled Lake, Slovenia, 2019. (Type: Proceedings Article | BibTeX | Links: )
14.Kougka G., Gounaris A: Optimization of data flow execution in a parallel environment. In: Distributed and Parallel Databases, vol. 37, no. 3, pp. 385–410, 2019. (Type: Journal Article | BibTeX | Links: )
15.Michailidou A.V., Gounaris A: A fast solution for bi-objective traffic minimization in geo-distributed data flows. In: Proceedings of the 23rd International Database Applications & Engineering Symposium, pp. 27:1–27:10, Athens, Greece, 2019. (Type: Proceedings Article | BibTeX | Links: )
16.Michailidou A.V., Gounaris A .: Bi-objective Traffic Optimization in Geo-distributed Data Flows. In: Big Data Research, vol. 16, pp. 36-48, 2019. (Type: Journal Article | BibTeX | Links: )
17.Moustaka V., Vakali A., Zikos N., Tsirakidis T., Anthopoulos G. L.: TOMI: A Framework for Smart Tourism on the Move Innovation. In: Companion Proceedings of The 2019 World Wide Web Conference, pp. 123–129, ACM, San Francisco, USA, 2019, ISBN: 978-1-4503-6675-5. (Type: Proceedings Article | BibTeX | Links: )
18.Moustaka, V., Theodosiou, Z., Vakali, A., Kounoudes, A., Anthopoulos, L. G.: Enhancing social networking in smart cities: Privacy and security borderlines. In: Technological Forecasting and Social Change, vol. Vol. 142, pp. 285-300, 2019. (Type: Journal Article | BibTeX | Links: )
19.Naskos A.,Gounaris A., Metaxa I., Kochling, D.: Detecting Anomalous Behavior Towards Predictive Maintenance. In: Proper H. A., Stirna J. (Ed.): Advanced Information Systems Engineering Workshops, pp. 73–82, Springer International Publishing, 2019. (Type: Proceedings Article | BibTeX | Links: )
20.Naskos, A., Gounaris, A.: Efficiency assessment of event-based predictive maintenance in Industry 4.0. In: ICDM, 2019. (Type: Proceedings Article | BibTeX | Links: )
21.Rafailidis D., Manolopoulos Y.: Can Virtual Assistants Produce Recommendations?. In: Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, WIMS 2019, Seoul, Republic of Korea, June 26-28, 2019, pp. 4:1–4:6, 2019. (Type: Proceedings Article | BibTeX | Links: )
22.Rodríguez-González, A., Vakali, A., Mayer, M. A., Okumura, T., Menasalvas-Ruiz, E., Spiliopoulou, M.: Introduction to the special issue on social data analytics in medicine and healthcare. In: International Journal of Data Science and Analytics, vol. Vol. 8, 2019. (Type: Journal Article | BibTeX | Links: )
23.Roumelis G., Fevgas A., Vassilakopoulos M., Corral A., Bozanis P., Manolopoulos Y: Bulk-loading and bulk-insertion algorithms for xBR+-trees in Solid State Drives. In: Computing, 2019, ISSN: 1436-5057. (Type: Journal Article | BibTeX | Links: )
24.Sakellariou G.,Gounaris A.: Homomorphically encrypted k-means on cloud-hosted servers with low client-side load. In: Computing, 2019. (Type: Journal Article | BibTeX | Links: )
25.Toliopoulos, T., Gounaris, A.: Multi-parameter streaming outlier detection. In: 2019 IEEE/WIC/ACM International Conference on Web Intelligence (WI), pp. 208-216, 2019. (Type: Proceedings Article | BibTeX | Links: )
26.Tsakalidis G., Vergidis K., Kougka G., Gounaris A.: Eligibility of BPMN Models for Business Process Redesign. In: Information, vol. 10, no. 7, 2019. (Type: Journal Article | BibTeX | Links: )
27.Vakali, A., Moustaka, V.: City dynamics tracking based on citizens’ data and sensing analytics. In: In Smart Cities in the Post-algorithmic Era, pp. 150-175, Edward Elgar Publishing, 2019. (Type: Book Chapter | BibTeX)

2018

1. Athena Vakali: Evolving Social Graph Clustering. In: Encyclopedia of Social Network Analysis and Mining, pp. 786–789, Springer New York, 2018, ISBN: 978-1-4939-7131-2. (Type: Book Chapter | BibTeX | Links: )
2. Athena Vakali: Flickr and Twitter Data Analysis. In: Encyclopedia of Social Network Analysis and Mining, pp. 848–850, Springer New York, 2018, ISBN: 978-1-4939-7131-2. (Type: Book Chapter | BibTeX | Links: )
3.Antaris S., Rafailidis D.: In-memory Stream Indexing of Massive and Fast Incoming Multimedia Content. In: IEEE Transactions on Big Data, vol. 4, no. 1, pp. 40-54, 2018. (Type: Journal Article | BibTeX | Links: )
4.Christoforidis G., Kefalas P., Papadopoulos A.N., Manolopoulos Y.: Recommendation of Points-of-Interest using Graph Embeddings. In: Proceedings 5th IEEE International Conference on Data Science & Advanced Analytics (DSAA), Turin, Italy, 2018. (Type: Proceedings Article | BibTeX | Links: )
5.Dematis I., Karapistoli E., Vakali A.: Fake Review Detection via Exploitation of Spam Indicators and Reviewer Behavior Characteristics. In: SOFSEM 2018: Theory and Practice of Computer Science, 2018. (Type: Proceedings Article | BibTeX | Links: )
6.Founta A.M., Djouvas C., Chatzakou D., Leontiadis I., Blackburn J., Stringhini G., Vakali A., Sirivianos M., Kourtellis N.: Large Scale Crowdsourcing and Characterization of Twitter Abusive Behavior. In: Proceedings 12th International Conference on Web & Social Media (ICWSM), pp. 491-500, Stanford, CA, 2018. (Type: Proceedings Article | BibTeX | Links: )
7.Garcia-Garcia F., Corral A., Iribarne L., Vassilakopoulos M., Manolopoulos Y.: Efficient Large-scale Distance-based Join Queries in SpatialHadoop. In: Geoinformatica, vol. 22, no. 2, pp. 171-209, 2018. (Type: Journal Article | BibTeX | Links: )
8.Gogoglou A., Tsikrika T., Manolopoulos Y.: Network Analysis of the Science of Science: A Case Study in SOFSEM Conference. In: Proceedings 44th International Conference on Current Trends in Theory & Practice of Computer Science (SOFSEM), pp. 94-108, Krems, Austria, 2018. (Type: Proceedings Article | BibTeX | Links: )
9.Gounaris A., Torres J.: A Methodology for Spark Parameter Tuning. In: Big Data Research, vol. 11, pp. 22-32, 2018. (Type: Journal Article | BibTeX | Links: )
10.Iakovidou N., Laskaris N., Tsichlas C., Manolopoulos Y., Christodoulakis M., Papathanasiou E., Papacostas S., Mitsis G.: A Symbolic Dynamics Approach to Epileptic Chronnectomics: Employing Strings to Predict Crisis Onset. In: Theoretical Computer Science, vol. 710, pp. 116-125, 2018. (Type: Journal Article | BibTeX | Links: )
11.Kazepidou D., Rousi M., Gkatziaki V., Vakali A.: Demo: Bostonhood: A Multi-criteria Platform for Ranking City Neighborhoods. In: 2018 IEEE International Conference on Smart Computing (SMARTCOMP), pp. 288-290, 2018. (Type: Proceedings Article | BibTeX | Links: )
12.Kefalas P., Symeonidis P., Manolopoulos Y.: Recommendations Based on a Heterogeneous Spatio-temporal Social Network. In: Work Wide Web, vol. 21, no. 2, pp. 345-371, 2018. (Type: Journal Article | BibTeX | Links: )
13.Kougka G., Gounaris A., Simitsis A.: The Many Faces of Data-centric Workflow Optimization: A Survey. In: CoRR, vol. abs-1701.07723, 2018. (Type: Journal Article | BibTeX | Links: )
14.Koumarelas I., Naskos A., Gounaris A.: Flexible Partitioning for Selective Binary Theta-joins in a Massively Parallel Setting. In: Distributed & Parallel Databases, vol. 36, no. 2, pp. 301-337, 2018. (Type: Journal Article | BibTeX | Links: )
15.Manolopoulos Y., Katsaros D.: Measuring science in our highly digitized world. In: Proceedings of the 22nd Pan-Hellenic Conference on Informatics, pp. 1-3, ACM 2018. (Type: Proceedings Article | BibTeX | Links: )
16.Moustaka V., Theodosiou Z., Vakali A., Kounoudes A.: Smart Cities at Risk!: Privacy and Security Borderlines from Social Networking in Cities. In: Companion Proceedings of The Web Conference (WWW), pp. 905-910, Lyon, France, 2018. (Type: Proceedings Article | BibTeX | Links: )
17.Moustaka V., Vakali A., Anthopoulos L.: A Systematic Review for Smart City Data Analytics. In: ACM Computing Surveys, vol. 51, no. 5, 2018. (Type: Journal Article | BibTeX | Links: )
18.Platis K., Dimitriadis I., Vakali A.: LOCAST: Optimal Location Casting by Crowdsourcing and Open Data Integration. In: 2018 IEEE/WIC/ACM International Conference on Web Intelligence (WI), pp. 407-412, 2018. (Type: Proceedings Article | BibTeX | Links: )
19.Roumelis G, Vassilakopoulos M., Corral A., Fevgas A., Manolopoulos Y.: Spatial Batch-Queries Processing Using xBR+-trees in Solid-State Drives. In: Model and Data Engineering - 8th International Conference, MEDI 2018, Marrakesh, Morocco, October 24-26, 2018, Proceedings, pp. 301–317, 2018. (Type: Proceedings Article | BibTeX | Links: )
20.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: An Efficient Algorithm for Bulk-loading xBR+trees. In: Computer Standards & Interfaces, vol. 57, pp. 83-100, 2018. (Type: Journal Article | BibTeX | Links: )
21.Sideris G., Katsaros D., Sidiropoulos A., Manolopoulos Y.: The Science of Science and a Multilayer Network Approach to Scientists' Ranking. In: Proceedings 22nd International Database Engineering & Applications Symposium (IDEAS), pp. 5-11, Reggio Calabria, Italy, 2018. (Type: Proceedings Article | BibTeX | Links: )
22.Stoupas G., Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: Rainbow Ranking: An Adaptable, Multidimensional Ranking Method for Publication Sets. In: Scientometrics, vol. 116, no. 1, pp. 147-160, 2018. (Type: Journal Article | BibTeX | Links: )
23.Toliopoulos T., Gounaris A., Tsichlas K., Papadopoulos A.N., Sampaio S.: Parallel Continuous Outlier Mining in Streaming Data. In: Proceedings 5th IEEE International Conference on Data Science & Advanced Analytics (DSAA), Turin, Italy, 2018. (Type: Proceedings Article | BibTeX | Links: )
24.Truica C.-O., Novovic O., Brdar S., Papadopoulos A.N.: Community Detection in Who-calls-Whom Social Networks. In: Proceedings 20th International Conference on Big Data Analytics & Knowledge Discovery (DaWaK), pp. 19-33, Regensburg, Germany, 2018. (Type: Proceedings Article | BibTeX | Links: )
25.Tsilingiris A., Dimitriadis I., Vakali A., Andreadis G.: Demo: Diligent — An OSN Data Integration System Based on Reactive Microservices. In: 2018 IEEE International Conference on Smart Computing (SMARTCOMP), pp. 285-287, 2018. (Type: Proceedings Article | BibTeX | Links: )
26.Tzouramanis T., Manolopoulos Y.: Secure Reverse k-Nearest Neighbours Search over Encrypted Multidimensional Databases. In: Proceedings 22nd International Database Engineering & Applications Symposium (IDEAS), pp. 84-94, Reggio Calabria, Italy, 2018. (Type: Proceedings Article | BibTeX | Links: )
27.Tzouramanis T., Tiakas E., Papadopoulos A.N., Manolopoulos Y.: The Range Skyline Query. In: Proceedings 27th ACM International Conference on Information & Knowledge Management (CIKM), Turin, Italy, 2018. (Type: Proceedings Article | BibTeX | Links: )

2017

1.Aliannejadi M., Rafailidis D., Crestani F.: Personalized Keyword Boosting for Venue Suggestion based on Multiple LBSNs. In: Proceedings 39th European Conference on Information Retrieval (ECIR), pp. 291-303, Aberdeen, Scotland, 2017. (Type: Proceedings Article | BibTeX | Links: )
2.Athanasiou N., Vassilakopoulos M., Corral A., Manolopoulos Y.: Use-based Optimization of Spatial Access Methods. In: Proceedings 9th International Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 65-72, Bangkok, Thailand, 2017. (Type: Proceedings Article | BibTeX | Links: )
3.Bellas C., Gounaris A.: GPU Processing of Theta-joins. In: Concurrency & Computation: Practice & Experience, vol. 29, no. 18, 2017. (Type: Journal Article | BibTeX | Links: )
4.Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Detecting Aggressors and Bullies on Twitter. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 767-768, Perth, Australia, 2017. (Type: Proceedings Article | BibTeX | Links: )
5.Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Hate is not Binary: Studying Abusive Behavior of #GamerGate on Twitter. In: Proceedings 28th ACM Conference on Hypertext & Social Media HT, pp. 65-74, Prague, Czech Republic, 2017. (Type: Proceedings Article | BibTeX | Links: )
6.Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Mean Birds: Detecting Aggression and Bullying on Twitter. In: Proceedings International ACM Conference on Web Science (WebSci), pp. 13-22, Troy, NY, 2017. (Type: Proceedings Article | BibTeX | Links: )
7.Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 1285-1290, Perth, Australia, 2017. (Type: Proceedings Article | BibTeX | Links: )
8.Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, vol. 89, pp. 318-332, 2017. (Type: Journal Article | BibTeX | Links: )
9.Georgiadis N., Tiakas E., Manolopoulos Y.: Detecting Intrinsic Dissimilarities in Large Image Databases through Skylines. In: Proceedings 9th International Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 194-201, Bangkok, Thailand, 2017. (Type: Proceedings Article | BibTeX | Links: )
10.Giatsoglou M., Vozalis M., Diamantaras K., Vakali A., Sarigiannidis G., Chatzisavvas K.: Sentiment Analysis Leveraging Emotions and Word Embeddings. In: Expert Systems with Applications, vol. 69, pp. 214-224, 2017. (Type: Journal Article | BibTeX | Links: )
11.Gkatziaki V., Giatsoglou M., Chatzakou D., Vakali A.: DynamiCITY: Revealing City Dynamics from Citizens Social Media Broadcasts. In: Information Systems, vol. 71, pp. 90-102, 2017. (Type: Journal Article | BibTeX | Links: )
12.Gogoglou A., Manolopoulos Y.: Predicting the Evolution of Scientific Output (invited). In: Proceeding 9th International Conference on Computational Collective Intelligence Technologies & Application (ICCCI), pp. 244-254, Nicosia, Cyprus, 2017. (Type: Proceedings Article | BibTeX | Links: )
13.Gogoglou A., Sidiropoulos A., Katsaros D., Manolopoulos Y.: The Fractal Dimension of a Citation Curve: Quantifying an Individual's Scientific Output Using the Geometry of the Entire Curve. In: Scientometrics, vol. 111, no. 3, pp. 1751-1774, 2017. (Type: Journal Article | BibTeX | Links: )
14.Gounaris A., Kougka G., Tous R., Triapiana C., Torres J.: Dynamic Configuration of Partitioning in Spark Applications. In: IEEE Transactions on Parallel & Distributed Systems, vol. 28, no. 7, pp. 1891-1904, 2017. (Type: Journal Article | BibTeX | Links: )
15.Iakovidou N.: Graph Theory at the Service of Electroencephalograms. In: Brain Connectivity, vol. 7, no. 3, pp. 137-151, 2017. (Type: Journal Article | BibTeX | Links: )
16.Kafetsios K., Chatzakou D., Tsigilis N., Vakali A.: Experience of Emotion in Face to Face and Computer-mediated Social Interactions: An Event Sampling Study. In: Computers in Human Behavior, vol. 76, pp. 287-293, 2017. (Type: Journal Article | BibTeX | Links: )
17.Kalyvas C., Tzouramanis T., Manolopoulos Y.: Processing Skyline Queries in Temporal Databases. In: Proceedings 32nd ACM Symposium on Applied Computing (SAC), pp. 893-900, Marakesh, Morocco, 2017. (Type: Proceedings Article | BibTeX | Links: )
18.Kefalas P., Manolopoulos Y.: A Time-aware Spatio-textual Recommender System. In: Expert Systems with Applications, vol. 78, pp. 396-406, 2017. (Type: Journal Article | BibTeX | Links: )
19.Kokkos A., Tzouramanis T., Manolopoulos Y.: A Hybrid Model for Linking Multiple Social Identities across Heterogeneous Online Social Networks. In: Proceedings 43rd International Conference on Current Trends in Theory & Practice of Computer Science (SOFSEM), pp. 423-435, Limerick, Ireland, 2017. (Type: Proceedings Article | BibTeX | Links: )
20.Kosmatopoulos A., Tsichlas K., Gounaris A., Sioutas S., Pitoura E.: HiNode: An Asymptotically Space-optimal Storage Model for Historical Queries on Graphs. In: Distributed & Parallel Databases, vol. 35, no. 3-4, pp. 249-285, 2017. (Type: Journal Article | BibTeX | Links: )
21.Kougka G., Gounaris A.: Cost Optimization of Data Flows Based on Task Re-ordering. In: LNCS Transactions on Large-scale Data- & Knowledge-centered Systems, vol. 33, pp. 113-145, 2017. (Type: Journal Article | BibTeX | Links: )
22.Kougka G., Gounaris A.: Optimal Task Ordering in Chain Data Flows: Exploring the Practicality of Non-scalable Solutions. In: Proceedings 19th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 19-32, Lyon, France, 2017. (Type: Proceedings Article | BibTeX | Links: )
23.Kougka G., Gounaris A., Leser U.: Modeling Data Flow Execution in a Parallel Environment. In: Proceedings 19th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 183-196, Lyon, France, 2017. (Type: Proceedings Article | BibTeX | Links: )
24.Kyriakopoulos S., Tzouramanis T., Manolopoulos Y.: dbMark: A Benchmarking System for Relational Databases Watermarking Method. In: Proceedings 11th IEEE International Conference on Research Challenges in Information Science (RCIS), pp. 110-119, Brighton, UK, 2017. (Type: Proceedings Article | BibTeX | Links: )
25.Manolopoulos Y., Katsaros D.: Metrics and Rankings: Myths and Fallacies. In: Kalinichenko L., Kuznetsov S., Manolopoulos Y. (Ed.): Revised selected papers, 18th Conference on Data Analytics & Management in Data Intensive Domains (DAMDID/RCDL'2016), pp. 1-16, Springer, 2017. (Type: Book Chapter | BibTeX | Links: )
26.Manolopoulos Y., Theodoridis Y., Tsotras V.: Spatial Indexing Techniques. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
27.Manolopoulos Y., Theodoridis Y., Tsotras V.: Tree Indexing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
28.Manolopoulos Y., Theodoridis Y., Tsotras V.: Secondary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
29.Manolopoulos Y., Theodoridis Y., Tsotras V.: Primary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
30.Moustaka V., Vakali A., Anthopoulos L.: CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile. In: Companion Proceedings of 26th International Conference on World Wide Web (WWW) address = Perth, Australia, pp. 1167-1172, 2017. (Type: Proceedings Article | BibTeX | Links: )
31.Naskos A., Gounaris A., Katsaros P.: Cost-aware Horizontal Scaling of NoSQL Databases Using Probabilistic Model Checking. In: Cluster Computing, vol. 20, no. 3, pp. 2687-2701, 2017. (Type: Journal Article | BibTeX | Links: )
32.Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Security-aware Elasticity for NoSQL Databases in Multi-cloud Environments. In: International Journal of Intelligent Information & Database Systems, vol. 10, no. 3-4, pp. 168-190, 2017. (Type: Journal Article | BibTeX | Links: )
33.Papadopoulos A., Manolopoulos Y., Theodoridis Y., Tsotras V.: Grid File (and Family). In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
34.Rafailidis D., Constantinou E., Manolopoulos Y.: Landmark Selection for Spectral Clustering Based on Weighted PageRank. In: Future Generation Computer Systems, vol. 68, pp. 465-472, 2017. (Type: Journal Article | BibTeX | Links: )
35.Rafailidis D., Kefalas P., Manolopoulos Y.: Preference Dynamics with Multimodal User-Item Interactions in Social Media Recommendation. In: Expert Systems with Applications, vol. 74, pp. 11-18, 2017. (Type: Journal Article | BibTeX | Links: )
36.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Bulk Insertions into xBR^+-trees. In: Proceedings 7th International Conference on Model & Data Engineering (MEDI), pp. 185-199, Barcelona, Spain, 2017. (Type: Proceedings Article | BibTeX | Links: )
37.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Efficient Query Processing on Large Spatial Databases: A Performance Study. In: Journal of Systems & Software, vol. 132, pp. 165-185, 2017. (Type: Journal Article | BibTeX | Links: )
38.Serra J., Leontiadis I., Spathis D., Stringhini G., Blackburn J., Vakali A.: Class-based Prediction Errors to Categorize Text with Out-of-Vocabulary Words. In: Proceedings 1st Workshop on Abusive Language Online (ALW1), Vancouver, Canada, 2017. (Type: Proceedings Article | BibTeX | Links: )
39.Sidiropoulos A., Stoupas G., Katsaros D., Manolopoulos Y.: The Rainbow over the Greek Departments of Computer Science/Engineering: A Bibliometric Study. In: Proceedings 21st Panhellenic Conference on Informatics (PCI), Larissa, Greece, 2017. (Type: Proceedings Article | BibTeX | Links: )
40.Stoupas G., Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: A Rainbow at the Skyline after the Storm of Indicators for Ranking Scientists. In: Proceedings 16th International Conference on Scientometrics & Informetrics (ISSI), Wuhan, China, 2017. (Type: Proceedings Article | BibTeX | Links: )
41.Theodouli A., Draziotis K, Gounaris A.: Implementing Private k-Means Clustering Using a LWE-based Cryptosystem. In: Proceedings 2nd IEEE Workshop on ICT Solutions for eHealth, Heraklion, Greece, 2017. (Type: Proceedings Article | BibTeX | Links: )
42.Vakali A., Dematis I., Tolikas A.: Vol4All: A Volunteering Platform to Drive Innovation and Citizens Empowerment. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 1173-1178, Perth, Australia, 2017. (Type: Proceedings Article | BibTeX | Links: )
43.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )
44.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Book Section | BibTeX | Links: )

2016

1.Bouadjenek M.R., Hacid H., Bouzeghoub M., Vakali A.: PerSaDoR: Personalized Social Document Representation for Improving Web Search. In: Information Sciences, vol. 369, pp. 614-633, 2016. (Type: Journal Article | BibTeX | Links: )
2.Garcia-Garcia F., Corral A., Iribarne L., Vassilakopoulos M., Manolopoulos Y.: Enhancing SpatialHadoop with Closest Pair Queries. In: Proceedings 20th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 212-225, Prague, Czech Republic, 2016. (Type: Proceedings Article | BibTeX | Links: )
3.Giatsoglou M., Chatzakou D., Gkatziaki V., Vakali A., Anthopoulos L.: CityPulse: A Platform Prototype for Smart City Social Data Mining. In: Journal of the Knowledge Economy, vol. 7, pp. 344–372, 2016. (Type: Journal Article | BibTeX | Links: )
4.Gogoglou A., Sidiropoulos A., Katsaros A., Manolopoulos Y.: Quantifying an Individual's Scientific Output Using the Fractal Dimension of the Whole Citation Curve. In: Proceedings 12th International Conference on Webometrics, Informetrics & Scientometrics (WIS), Nancy, France, 2016. (Type: Proceedings Article | BibTeX | Links: )
5.Gogoglou A., Sidiropoulos A., Katsaros D., Manolopoulos Y.: A Scientist's Impact over Time: The Predictive Power of Clustering with Peers. In: Proceedings 20th International Database Engineering & Applications Symposium (IDEAS), pp. 334-339, Montreal, Canada, 2016. (Type: Proceedings Article | BibTeX | Links: )
6.Gogoglou A., Theodosiou Z., Kounoudes A., Vakali A., Manolopoulos Y.: Early Malicious Activity Discovery in Micorblogs by Social Bridges Detection (best paper award). In: Proceedings 16th IEEE International Symposium on Signal Processing & Information Technology (ISSPIT), Limassol, Cyprus, 2016. (Type: Proceedings Article | BibTeX | Links: )
7.Gounaris A.: Towards Automated Performance Optimization of BPMN Business Processes. In: Proceedings (CCIS series) of the 20th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 19-28, Prague, Czech Republic, 2016. (Type: Proceedings Article | BibTeX | Links: )
8.Iakovidou N., Christodoulakis M., Papathanasiou E., Papacostas S., Mitsis S.: Identifying Important Regions in EEG Epilepsy Brain Networks. In: Proceedings 38th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Orlando, FL, 2016. (Type: Proceedings Article | BibTeX | Links: )
9.Kassiano V., Gounaris A., Papadopoulos A., Tsichlas K.: Mining Uncertain Graphs: An Overview. In: Revised selected papers from the 2nd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD), pp. 87-116, Aarhus, Denmark, 2016. (Type: Proceedings Article | BibTeX | Links: )
10.Kefalas P., Symeonidis P., Manolopoulos Y.: A Graph-based Taxonomy of Recommendation Algorithms and Systems in LBSNs. In: IEEE Transactions on Knowledge & Data Engineering, vol. 28, no. 3, pp. 604-622, 2016. (Type: Journal Article | BibTeX | Links: )
11.Kontaki M., Gounaris A., Papadopoulos A., Tsichlas K., Manolopoulos Y.: Efficient and Flexible Algorithms for Monitoring Distance-Based Outliers over Data Streams. In: Information Systems, vol. 55, pp. 37-53, 2016. (Type: Journal Article | BibTeX | Links: )
12.Malliaros F., Papadopoulos A., Vazirgiannis M.: Core Decomposition in Graphs: Concepts, Algorithms and Applications. In: Proceedings 19th International Conference on Extending Database Technology (EDBT), pp. 720-721, Bordeaux, France, 2016. (Type: Proceedings Article | BibTeX | Links: )
13.Manolopoulos Y.: On the Value and Use of Metrics and Rankings: A Position Paper. In: Revised selected papers of the 18th International Conference on Data Analytics & Management in Data Intensive Domains (DAMDID/RCDL), pp. 133-139, Ershovo, Russia, 2016. (Type: Proceedings Article | BibTeX | Links: )
14.Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Online Analysis of Security Risks in Elastic Cloud Applications. In: IEEE Cloud Computing, vol. 3, no. 5, pp. 26-33, 2016. (Type: Journal Article | BibTeX | Links: )
15.Petridis P., Gounaris A., Torres J.: Spark Parameter Tuning via Trial-and-Error. In: Proceedings 2nd INNS Conference on Big Data, pp. 226-237, Thessaloniki, Greece, 2016. (Type: Proceedings Article | BibTeX | Links: )
16.Rafailidis D.: Modeling Trust and Distrust Information in Recommender Systems via Joint Matrix Factorization with Signed Graphs. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 1060-1065, Pisa, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )
17.Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, vol. 23, no. 10, pp. 1479-1483, 2016. (Type: Journal Article | BibTeX | Links: )
18.Rafailidis D.: Clustering Nodes with Attributes via Graph Alignment. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 904-907, Pisa, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )
19.Rafailidis D., Crestani F.: Top-N Recommendation via Joint Cross-Domain User Clustering and Similarity Learning. In: Proceedings European Conference on Machine Learning & Principles and Practice of Knowledge Discovery (ECML/PKDD), pp. 426-441, Riva del Garda, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )
20.Rafailidis D., Crestani F.: Network Completion via Joint Node Clustering and Similarity Learning. In: Proceedings IEEE/ACM International Conference on Advances in Social Networks Analysis & Mining (ASONAM), San Francisco, CA, 2016. (Type: Proceedings Article | BibTeX | Links: )
21.Rafailidis D., Crestani F.: Joint Collaborative Ranking with Social Relationships in Top-N Recommendation. In: Proceedings 25th ACM International Conference on International Conference on Information & Knowledge Management (CIKM), pp. 1393-1402, Indianapolis, IN, 2016. (Type: Proceedings Article | BibTeX | Links: )
22.Rafailidis D., Crestani F.: Cluster-based Joint Matrix Factorization Hashing for Cross-Modal Retrieval. In: Proceedings 39th ACM SIGIR Conference on Research & Development in Information Retrieval (SIGIR), pp. 781-784, Pisa, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )
23.Rafailidis D., Crestani F.: Collaborative Ranking with Social Relationships for Top-N Recommendations. In: Proceedings 39th ACM SIGIR Conference on Research & Development in Information Retrieval (SIGIR), pp. 785-788, Pisa, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )
24.Rafailidis D., Nanopoulos A.: Modeling Users Preference Dynamics and Side Information in Recommender Systems. In: IEEE Transactions on Systems, Man & Cybernetics: Systems, vol. 46, no. 6, pp. 782-792, 2016. (Type: Journal Article | BibTeX | Links: )
25.Roumelis G., Corral A., Vassilakopoulos M., Manolopoulos Y.: New Plane-Sweep Algorithms for Distance-Based Join Queries in Spatial Databases. In: GeoInformatica, vol. 20, no. 4, pp. 571-628, 2016. (Type: Journal Article | BibTeX | Links: )
26.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Bulk-loading xBR^+-trees. In: Proceedings 6th International Conference on Model & Data Engineering (MEDI), pp. 57-71, Almeria, Spain, 2016. (Type: Proceedings Article | BibTeX | Links: )
27.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: The K Group Nearest-Neighbor Query on Non-indexed RAM-resident Data. In: Cedric G., Rocha G.J. (Ed.): Revised selected papers, 1st International Conference Geographical Information Systems Theory, Applications & Management (GISTAM), pp. 69-89, Springer, 2016. (Type: Book Chapter | BibTeX | Links: )
28.Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: Gazing at the Skyline for Star Scientists. In: Journal of Informetrics, vol. 10, no. 3, pp. 789-813, 2016. (Type: Journal Article | BibTeX | Links: )
29.Symeonidis P.: ClustHOSVD: Item Recommendation by Combining Semantically-enhanced Tag Clustering with Tensor HOSVD. In: IEEE Transactions on Systems, Man & Cybernetics - Part A: Systems & Humans, vol. 46, no. 9, pp. 1240-1251, 2016. (Type: Journal Article | BibTeX | Links: )
30.Symeonidis P.: Matrix and Tensor Decomposition in Recommender Systems. In: Proceedings 10th ACM Conference on Recommender Systems (RecSys), pp. 429-430, Boston, MA, 2016. (Type: Proceedings Article | BibTeX | Links: )
31.Symeonidis P., Malakoudis D.: MoocRec.com : Massive Open Online Courses Recommender System. In: Proceedings Poster Track of the 10th ACM Conference on Recommender Systems (RecSys), Boston, MA, 2016. (Type: Proceedings Article | BibTeX | Links: )
32.Tiakas E., Valkanas G., Papadopoulos A.N., Manolopoulos Y., Gunopoulos D.: Processing Top-k Dominating Queries in Metric Spaces. In: ACM Transactions on Database Systems, vol. 40, no. 4, 2016. (Type: Journal Article | BibTeX | Links: )
33.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, vol. 70, no. 1, 2016. (Type: Journal Article | BibTeX | Links: )
34.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, vol. 70, no. 1, 2016. (Type: Journal Article | BibTeX | Links: )
35.Tzanakas A., Tiakas E., Manolopoulos Y.: Skyline Algorithms on Streams of Multidimensional Data. In: Proceedings (CCIS series) of the 20th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 63-71, Prague, Czech Republic, 2016. (Type: Proceedings Article | BibTeX | Links: )
36.Tzanakas A., Tiakas E., Manolopoulos Y.: Revisited Skyline Query Algorithms on Streams of Multidimensional Data. Technical report, Aristotle University of Thessaloniki 2016. (Type: Technical Report | BibTeX | Links: )
37.Vakali A., Antaris S., Giatsoglou M.: Cloud-based Architectures for Geo-located Blogosphere Dynamics Detection. In: Journal of Smart Cities, 2016. (Type: Journal Article | BibTeX | Links: )
38.Vakali A., Kitmeridis N., Panourgia M.: A Distributed Framework for Early Trending Topics Detection on Big Social Networks Data Threads. In: Proceedings 2nd INNS Conference on Big Data, pp. 186–194, Thessaloniki, Greece, 2016. (Type: Proceedings Article | BibTeX | Links: )
39.Vakali A., Korosoglou P., Daoglou P.: A Multi-layer Software Architecture Framework for Adaptive Real-time Analytics. In: Proceedings International Conference on Big Data (BigData), pp. 2425-2430, Washington, DC, 2016. (Type: Proceedings Article | BibTeX | Links: )
40.Vakali A., Milonaki A., Gkrosdanis I.: Smart Cities Tales and Trails. In: Proceedings 3rd International Conference on Internet Science (INSCI), Florence, Italy, 2016. (Type: Proceedings Article | BibTeX | Links: )

2015

1.Tiropanis T., Vakali A., Sartori L., Burnap P. (Ed.): Proceedings 2nd International Conference on Internet Science (INSCI). Springer, vol. 9089, 2015. (Type: Proceedings | BibTeX | Links: )
2.Benatallah B., Bestavros A., Catania B., Haller A., Manolopoulos Y., Vakali A., Zhang Y. (Ed.): Revised Selected Papers, WISE'2014 Workshops (IWCSN, Org2, PCS, QUAT). Springer, vol. 9051, 2015. (Type: Proceedings | BibTeX | Links: )
3.Bassiliades N., Ivanovic M., Kon-Popovska M., Manolopoulos Y., Palpanas T., Trajcevski G., Vakali A. (Ed.): Proceedings ADBIS'2014 Associated Satellite Events. Springer, vol. 312, 2015. (Type: Proceedings | BibTeX | Links: )
4.Antaris S., Rafailidis D.: Similarity Search Over the Cloud Based on Image Descriptors' Dimensions Value Cardinalities. In: ACM Transactions on Multimedia Computing, Communications & Applications, vol. 11, no. 4, 2015. (Type: Journal Article | BibTeX | Links: )
5.Banos V., Blanvillain O., Kasioumis N., Manolopoulos Y.: A Scalable Approach to Harvest Modern Weblogs. In: International Journal of AI Tools, vol. 24, no. 2, 2015. (Type: Journal Article | BibTeX | Links: )
6.Banos V., Manolopoulos Y.: A Quantitative Approach to Evaluate Website Archivability Using the CLEAR+ Method. In: International Journal on Digital Libraries, 2015. (Type: Journal Article | BibTeX | Links: )
7.Banos V., Manolopoulos Y.: Web Content Management Systems Archivability. In: Proceedings 19th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 198-212, Poitiers, France, 2015. (Type: Proceedings Article | BibTeX | Links: )
8.Brodal G.S., Sioutas S., Tsichlas K., Zaroliagis C.: D2-Tree: A New Overlay with Deterministic Bounds. In: Algorithmica, vol. 72, no. 3, pp. 860-883, 2015. (Type: Journal Article | BibTeX | Links: )
9.Chatzakou D., Passalis N., Vakali A.: MultiSpot: Spotting Sentiments with Semantic Aware Multilevel Cascaded Analysis. In: Proceedings 17th International Conference on Big Data Analytics & Knowledge Discovery (DaWaK), pp. 337-350, Valencia, Spain, 2015. (Type: Proceedings Article | BibTeX | Links: )
10.Chatzakou D., Vakali A.: Harvesting Opinions and Emotions from Social Media Textual Resources. In: IEEE Internet Computing, vol. 19, no. 4, pp. 46-50, 2015. (Type: Journal Article | BibTeX | Links: )
11.Chatzicharalampous E., Zigkolis C., Vakali A.: Exploriometer: Leveraging Personality Traits for Coverage and Diversity Aware Recommendations. In: Companion Proceedings 24th International Conference on World Wide Web Companion (WWW), pp. 1463-1468, Florence, Italy, 2015. (Type: Proceedings Article | BibTeX | Links: )
12.Giatsoglou M., Chatzakou D., Shah N., Beutel A., Faloutsos C., Vakali A.: ND-SYNC: Detecting Synchronized Fraud Activities. In: Proceedings 19th Pacific-Asia Conference on Advances in Knowledge Discovery & Data Mining (PAKDD), pp. 201-214, Ho Chi Minh City, Vietnam, 2015. (Type: Proceedings Article | BibTeX | Links: )
13.Giatsoglou M., Chatzakou D., Shah N., Faloutsos C., Vakali A.: Retweeting Activity on Twitter: Signs of Deception. In: Proceedings 19th Pacific-Asia Conference on Advances in Knowledge Discovery & Data Mining (PAKDD), pp. 122-134, Ho Chi Minh City, Vietnam, 2015. (Type: Proceedings Article | BibTeX | Links: )
14.Giatsoglou M., Chatzakou D., Vakali A.: User Communities Evolution in Microblogs: A public Awareness Barometer for Real World Events. In: World Wide Web, vol. 18, no. 5, pp. 1269-1299, 2015. (Type: Journal Article | BibTeX | Links: )
15.Gogoglou A., Sidiropoulos A., Katsaros D., Manolopoulos Y.: Bibliometric Indices for the Assessment of the Citation Curve Tail. In: Proceedings 20th Panhellenic Conference in Informatics (PCI), pp. 305-310, Athens, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
16.Iakovidou N., Christodoulakis M., Papathanasiou E., Papacostas S., Mitsis S.: Introducing Weighted Approaches to Study Network Brain Dynamics from EEG Epilepsy Measurements: The EigenBrain Algorithm. In: Proceedings 15th IEEE International Conference on BioInformatics & BioEngineering (BIBE), Belgrad, Serbia, 2015. (Type: Proceedings Article | BibTeX | Links: )
17.Kefalas P., Symeonidis P.: Recommending Friends and Locations over a Heterogeneous Spatio-Temporal Graph. In: Proceedings 5th International Conference on Model & Data Engineering (MEDI), pp. 271-284, Rhodes, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
18.Kosmatopoulos A., Giannakopoulou K., Papadopoulos A., Tsichlas K.: An Overview of Methods for Handling Evolving Graph Sequences. In: Proceedings 1st International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD), pp. 181-192, Patras, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
19.Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Security-Aware Elasticity for NoSQL Databases. In: Proceedings 5th International Conference on Model & Data Engineering (MEDI), pp. 181-197, Rhodes, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
20.Naskos A., Gounaris A., Sioutas S.: Cloud Elasticity: a Survey. In: Proceedings 1st International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD), pp. 151-167, Patras, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
21.Naskos A., Stachtiari A., Gounaris A., Katsaros P., Tsoumakos D., Konstantinou I., Sioutas S.: Dependable Horizontal Scaling Based On Probabilistic Model Checking. In: Proceedings 15th IEEE/ACM International Symposium on Cluster, Cloud & Grid Computing (CCGrid), pp. 31-40, Shenzhen, China, 2015. (Type: Proceedings Article | BibTeX | Links: )
22.Naskos A., Stachtiari A., Katsaros P., Gounaris A.: Probabilistic Model Checking for the Provisioning of Cloud Resources. In: Proceedings 15th International Conference on Runtime Verification (RV), pp. 275-280, Vienna, Austria, 2015. (Type: Proceedings Article | BibTeX | Links: )
23.Rafailidis D.: Probabilistic Matrix Factorization with Semantic and Visual Neighborhoods for Image Tag Completion. In: Proceedings ACM International Conference on Multimedia Retrieval (ICMR), pp. 527-530, Shanghai, China, 2015. (Type: Proceedings Article | BibTeX | Links: )
24.Rafailidis D., Antaris S.: Indexing Media Storms on Flink. In: Proceedings IEEE International Conference on Big Data (IEEE BigData), pp. 2836-2838, Santa Clara, CA, 2015. (Type: Proceedings Article | BibTeX | Links: )
25.Rafailidis D., Manolopoulos Y.: Parallel Similarity Search Based on the Dimensions Value Cardinalities of Image Descriptor Vectors. In: Proceedings 30th ACM Symposium on Applied Computing (SAC), pp. 1023-10130, Salamanca, Spain, 2015. (Type: Proceedings Article | BibTeX | Links: )
26.Rafailidis D., Nanopoulos A.: Crossing The Boundaries Of Communities Via Limited Link Injection For Information Diffusion In Social Networks. In: Proceedings (companion volume) of the 24th ACM World Wide Web Conference (WWW), pp. 97-98, Florence, Italy, 2015. (Type: Proceedings Article | BibTeX | Links: )
27.Rafailidis D., Nanopoulos A.: Repeat Consumptions Recommendation Based On Users Preference Dynamics and Side Information. In: Proceedings (companion volume) of the 24th ACM World Wide Web Conference (WWW), pp. 99-100, Florence, Italy, 2015. (Type: Proceedings Article | BibTeX | Links: )
28.Rapti A., Sioutas S., Tsichlas K., Tzimas G.: Virus Propagation in Multiple Profile Networks. In: Proceedings 21st ACM SIGKDD International Conference on Knowledge Discovery & Data Mining (KDD), pp. 975-984, Sydney, Australia, 2015. (Type: Proceedings Article | BibTeX | Links: )
29.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Plane-Sweep Algorithms for the K Group Nearest-Neighbor Query. In: Proceedings 1st International Conference on Geographical Information Systems Theory, Applications & Management (GISTAM), Barcelona, Spain, 2015. (Type: Proceedings Article | BibTeX | Links: )
30.Roumelis G., Vassilakopoulos M., Loukopoulos T., Corral A., Manolopoulos Y.: The xBR^+-tree: an Efficient Access Method for Points. In: Proceedings 26th International Conference on Database & Expert Systems Applications (DEXA), pp. 43-58, Valencia, Spain, 2015. (Type: Proceedings Article | BibTeX | Links: )
31.Sattari M., Toroslu I., Karagoz P., Symeonidis P., Manolopoulos Y.: Extended Feature Combination Model for Recommendations in Location-based Mobile Services. In: Knowledge & Information Systems, vol. 3, no. 44, pp. 629-661, 2015. (Type: Journal Article | BibTeX | Links: )
32.Siddiqui Z.F., Tiakas E., Symeonidis P., Spiliopoulou M., Manolopoulos Y.: Learning Relational User Profiles and Recommending Items as their Preferences Change. In: International Journal of AI Tools, vol. 24, no. 2, 2015. (Type: Journal Article | BibTeX | Links: )
33.Sidiropoulos A., Katsaros D., Manolopoulos Y.: Ranking and Identifying Influential Scientists vs. Mass Producers by the Perfectionism Index. In: Scientometrics, vol. 103, no. 1, pp. 1-31, 2015. (Type: Journal Article | BibTeX | Links: )
34.Sioutas S., Sourla E., Tsichlas K., Zaroliagis C.: D3-Tree: A Dynamic Deterministic Decentralized Structure. In: Proceedings 23rd Annual European Symposium on Algorithms (ESA), pp. 989-1000, Patras, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
35.Symeonidis P.: Matrix and Tensor Factorization with Applications. In: Pitas I. (Ed.): Graph-based Social Media Analysis, pp. 1-45, Chapman & Hall/CRC, 2015. (Type: Book Section | BibTeX | Links: )
36.Tiakas E., Papadopoulos A., Manolopoulos Y.: Skyline Queries: an Introduction (invited). In: Proceedings 6th International Conference on Information, Intelligence, Systems & Applications (IISA), Corfu, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
37.Tiakas E., Papadopoulos A., Manolopoulos Y.: Top-k Dominating Queries: A Survey (invited). In: Proceedings 17th International Symposium on Programming & Systems (ISPS), Algiers, Algeria, 2015. (Type: Proceedings Article | BibTeX | Links: )
38.Tiakas E., Rafailidis D.: Scalable Trajectory Similarity Search Based on Locations in Spatial Networks. In: Proceedings 5th International Conference on Model & Data Engineering (MEDI), pp. 213-224, Rhodes, Greece, 2015. (Type: Proceedings Article | BibTeX | Links: )
39.Tous R., Gounaris A., Tripiana C., Torres J., Girona S., Ayguade E., Labarta J., Becerra Y., Carrera D., Valero M.: Spark Deployment and Performance Evaluation on the MareNostrum Supercomputer. In: Proceedings IEEE International Conference on Big Data (IEEE BigData), pp. 299-306, Santa Clara, CA, 2015. (Type: Proceedings Article | BibTeX | Links: )

2014

1.Catania B., Cerquitelli T., Chiusano S., Guerrini G., Kaempf M., Kemper A., Novikov B., Palpanas T., Pokorny J., Vakali A. (Ed.): Proceedings ADBIS'2014 Workshops (BiDaTA, GID, OAIS, SoBI, Workshop on GPUs in Databases, Workshop on Social Business Intelligence, Ph.D. consortium). Springer, vol. 241, 2014. (Type: Proceedings | BibTeX | Links: )
2.Hameurlain A., Kueng J., Wagner R., Barbara C., Guerrini G., Palpanas T., Pokorny J., Vakali A. (Ed.): Transactions on Large-Scale Data- and Knowledge-Centered Systems XV. Springer, vol. 8920, 2014. (Type: Proceedings | BibTeX | Links: )
3.Benatallah B., Bestavros A., Manolopoulos Y., Vakali A., Zhang Y. (Ed.): Proceedings 15th International Conference on Web Information Systems Engineering (WISE), Part II. Springer, vol. 8787, 2014. (Type: Proceedings | BibTeX | Links: )
4.Ali H., Shaihat F., Giannakidou E., Vakali A., Figueroa N., Varvadoukas T., Mavridis N.: Contextual Object Category Recognition for RGB-D Scene Labeling. In: Robotics & Autonomous Systems, vol. 62, no. 2, pp. 241-256, 2014. (Type: Journal Article | BibTeX | Links: )
5.Antaris S., Rafailidis D., Nanopoulos A.: Link Injection for Boosting Information Spread in Social Networks. In: Social Network Analysis & Mining, vol. 4, no. 1, pp. 1-16, 2014. (Type: Journal Article | BibTeX | Links: )
6.Anthopoulos L., Vakali A.: Foreword to 3M4City Workshop. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
7.Arvanitidis A., Serafi A., Vakali A., Tsoumakas G.: Branty: A Social Media Ranking Tool for Brands. In: Proceedings European Conference on Machine Learning & Knowledge Discovery in Databases (ECML/PKDD), pp. 432-435, Nancy, France, 2014. (Type: Proceedings Article | BibTeX | Links: )
8.Blanvillain O., Kasioumis N., Banos V.: BlogForever Crawler: Techniques and Algorithms to Harvest Modern Weblogs. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
9.Brodal G.S., Kaporis A., Papadopoulos A.N., Sioutas S., Tsakalidis K., Tsichlas K.: Dynamic 3-sided Planar Range Queries with Expected Doubly Logarithmic Time. In: Theoretical Computer Science, vol. 526, pp. 58-74, 2014. (Type: Journal Article | BibTeX | Links: )
10.Giannakidou E., Vakali A., Mavridis N.: Towards a Framework for Social Semiotic Mining. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
11.Gounaris A., Karampaglis Z., Naskos A., Manolopoulos Y.: A Bi-objective Cost Model for Database Queries in a Multi-cloud Environment (invited). In: Journal of Innovation in Digital Ecosystems, vol. 1, no. 1-2, pp. 12-25, 2014. (Type: Journal Article | BibTeX | Links: )
12.Iakovidou N., Tiakas E., Tsichlas C., Manolopoulos Y.: Going over the Dimensional Protein Structure Similarity Problem. In: Artificial Intelligence Review, vol. 42, no. 3, pp. 445-459, 2014. (Type: Journal Article | BibTeX | Links: )
13.Kakarontzas G., Anthopoulos L., Chatzakou D., Vakali A.: A Conceptual Enterprise Architecture Framework for Smart Cities - A Survey Based Approach. In: Proceedings 11th International Conference on e-Business (ICE-B), pp. 47-54, Vienna, Austria, 2014. (Type: Proceedings Article | BibTeX | Links: )
14.Kasioumis N., Banos V., Kalb H.: Towards Building a Blog Preservation Platform. In: World Wide Web Journal, vol. 17, no. 4, pp. 799-825, 2014. (Type: Journal Article | BibTeX | Links: )
15.Kefalas P., Manolopoulos Y.: Advances in Algorithms for Time-dependent Recommender Systems (invited). In: Proceedings 9th International Workshop on Semantic & Social Media Adaptation & Personalization (SMAP), pp. 38-43, Corfu, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
16.Kosmatopoulos A., Tsichlas K., Papadopoulos A.N.: Dynamic Processing of Dominating Queries with Performance Guarantees. In: Proceedings 17th International Conference on Database Theory (ICDT), pp. 225-234, Athens, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
17.Kougka G., Gounaris A.: Optimization of Data-intensive Flows: Is it Needed? Is it Solved?. In: Proceedings 17th International Workshop on Data Warehousing & OLAP (DOLAP), pp. 95-98, Shanghai, China, 2014. (Type: Proceedings Article | BibTeX | Links: )
18.Koumarelas I., Naskos A., Gounaris A.: Binary Theta-Joins using MapReduce: Efficiency Analysis and Improvements. In: Proceedings International Workshop on Algorithms for MapReduce & Beyond (BMR) (in conjunction with EDBT/ICDT), pp. 6-9, Athens, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
19.Loglisci C., Malerba D., Papadopoulos A.N.: Mining Trajectory Data for Discovering Communities of Moving Objects. In: Proceedings International Workshop on Mining Urban Data (MUD) (in conjunction with EDBT/ICDT), pp. 301-308, Athens, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
20.Papadopoulos A.N., Tsichlas K., Gounaris A., Manolopoulos Y.: Access Methods. In: Topi H., Tucker A. (Ed.): Information Systems & Information Technology, Vol.2 (Computing Handbook Set), pp. 10.1-10.18, Taylor & Francis, 2014. (Type: Book Section | BibTeX | Links: )
21.Polymerou E., Chatzakou D., Vakali A.: EmoTube: A Sentiment Analysis Integrated Environment for Social Web Content. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
22.Rafailidis D., Constantinou E., Manolopoulos Y.: Scalable Spectral Clustering with Weighted PageRank. In: Proceedings 4th International Conference on Model & Data Engineering (MEDI), pp. 289-300, Larnaca, Cyprus, 2014. (Type: Proceedings Article | BibTeX | Links: )
23.Rafailidis D., Nanopoulos A.: Modeling the Dynamics of User Preferences in Coupled Tensor Factorization. In: Proceedings 8th ACM Conference in Recommender Systems (RecSys), pp. 321-324, Silicon Valley, PA, 2014. (Type: Proceedings Article | BibTeX | Links: )
24.Rafailidis D., Nanopoulos A., Constantinou E.: With a Little Help from New Friends: Boosting Information Cascades in Social Networks based on Link Injection. In: Journal of Systems & Software, vol. 98, pp. 1-8, 2014. (Type: Journal Article | BibTeX | Links: )
25.Roumelis G., Loukopoulos T., Vassilakopoulos M: Database Design of a Geo-environmental Information System. In: Proceedings 16th International Conference on Enterprise Information Systems (ICEIS), pp. 375-382, Lisbon, Portugal, 2014. (Type: Proceedings Article | BibTeX | Links: )
26.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: A New Plane-Sweep Algorithm for the K-Closest-Pairs Query. In: Proceedings 40th International Conference on Current Trends in Theory & Practice of Computer Science (SOFSEM), pp. 478-490, Novy Smokovec, High Tatras, Slovakia, 2014. (Type: Proceedings Article | BibTeX | Links: )
27.Siddiqui Z.F., Tiakas E., Symeonidis P., Spiliopoulou M., Manolopoulos Y.: xStreams: Providing Item Recommendations to Users with Time-evolving Preferences. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
28.Sidiropoulos A., Katsaros D., Manolopoulos Y.: Novel Scientific Indicators to Characterize an Individual's Scientific Research Output. In: Proceedings 1st International Conference on Recent Trends & Applications in Computer Science & Information Technology (RTA-CSIT), pp. 275-284, Tirana, Albania, 2014. (Type: Proceedings Article | BibTeX | Links: )
29.Symeonidis P., Perentis C.: Link Prediction in Multi-modal Social Networks. In: Proceedings European Conference on Machine Learning & Principles / Practice of Knowledge Discovery in Databases (ECML/PKDD), pp. 147-162, Nancy, France, 2014. (Type: Proceedings Article | BibTeX | Links: )
30.Symeonidis P., Tiakas E.: Transitive Node Similarity: Predicting and Recommending Links in Signed Social Networks. In: World Wide Web Journal, vol. 4, no. 17, pp. 743-776, 2014. (Type: Journal Article | BibTeX | Links: )
31.Tiakas E., Papadopoulos A.N., Manolopoulos Y.: On Estimating the Maximum Domination Value and the Skyline Cardinality of Multidimensional Data Sets. In: International Journal of Knowledge-Based Organizations, vol. 3, no. 4, pp. 61-83, 2014. (Type: Journal Article | BibTeX | Links: )
32.Tiakas E., Valkanas G., Papadopoulos A.N., Manolopoulos Y., Gunopoulos D.: Metric-based Top-k Dominating Queries. In: Proceedings 17th International Conference on Extending Database Technology (EDBT), pp. 415-426, Athens, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
33.Tsoumakas G., Papadopoulos A., Qian W., Vologiannidis S., D'yakonov A., Puurula A., Read J., Svec J., Semenov S.: WISE 2014 Challenge: Multi-label Classification of Print Media Articles to Topics. In: Proceedings 15th International Conference on Web Information Systems Engineering (WISE), pp. 541-548, Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
34.Vakali A., Anthopoulos L., Krco S.: Smart Cities Data Streams Integration: experimenting with Internet of Things and social data flows. In: Proceedings 4th International Conference on Web Intelligence, Mining & Semantics (WIMS), Thessaloniki, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
35.Valkanas G., Papadopoulos A.N., Gunopoulos D.: Skyline Ranking a la IR. In: Proceedings International Workshop on Exploratory Search in Databases & the Web (ExploreDB) (in conjunction with EDBT/ICDT), pp. 182-187, Athens, Greece, 2014. (Type: Proceedings Article | BibTeX | Links: )
36.Zigkolis C., Papadopoulos S., Filippou G., Kompatsiaris Y., Vakali A.: Collaborative event annotation in tagged photo collections. In: Multimedia Tools & Applications, vol. 70, no. 1, pp. 89-118, 2014. (Type: Journal Article | BibTeX | Links: )

2013

1.Banos V., Baltas N., Manolopoulos Y.: Blog Preservation: Current Challenges and a New Paradigm. In: Cordeiro J., Maciaszek L., Filipe J. (Ed.): Enterprise Information Systems XIII, vol. 141, pp. 29-51, Springer Verlag LNBIP, 2013. (Type: Book Section | BibTeX | Links: )
2.Banos V., Kim Y., Ross S., Manolopoulos Y.: CLEAR: A Credible Method to Evaluate Website Archivability. In: Proceedings 10th International Conference on Preservation of Digital Objects (iPRES), Lisbon, Portugal, 2013. (Type: Proceedings Article | BibTeX | Links: )
3.Chatzakou D., Koutsonikola V., Vakali A., Kafetsios K.: Micro-blogging Content Analysis via Emotionally-Driven Clustering. In: Proceedings Humaine Association Conference on Affective Computing & Intelligent Interaction, (ACII), pp. 375-380, Geneva, Switzerland, 2013. (Type: Proceedings Article | BibTeX | Links: )
4.Georgiadis D., Kontaki M., Gounaris A., Papadopoulos A.N., Tsichlas K., Manolopoulos Y.: Continuous Outlier Detection in Data Streams: An Extensible Framework and State-of-the-Art Algorithms. In: Proceedings ACM SIGMOD International Conference on Management of Data (SIGMOD), [demo track], pp. 1061-1064, New York, NY, 2013. (Type: Proceedings Article | BibTeX | Links: )
5.Giatsoglou M., Chatzakou D., Vakali A.: Community Detection in Social Media by Leveraging Interactions and Intensities. In: Proceedings 14th International Conference on Web Information Systems Engineering (WISE), pp. 57-72, Nanjing, China, 2013. (Type: Proceedings Article | BibTeX | Links: )
6.Giatsoglou M., Vakali A.: Capturing Social Data Evolution Using Graph Clustering. In: IEEE Internet Computing, vol. 17, no. 1, pp. 74-79, 2013. (Type: Journal Article | BibTeX | Links: )
7.Iakovidou N., Dimitriadis S., Laskaris N., Tsichlas K., Manolopoulos Y.: On the Discovery of Group-Consistent Graph Substructure Patterns from Brain Networks. In: Journal of Neuroscience Methods, vol. 213, no. 2, pp. 204-213, 2013. (Type: Journal Article | BibTeX | Links: )
8.Iakovidou N., Dimitriadis S.I., Laskaris N., Tsichlas K.: Querying Functional Brain Connectomics to Discover Consistent Subgraph Patterns. In: Proceedings 13th IEEE International Conference on BioInformatics & BioEngineering (BIBE), pp. 1-4, Chania, Greece, 2013. (Type: Proceedings Article | BibTeX | Links: )
9.Kalb H., Lazaridou P., Banos V., Kasioumis N., Trier M.: BlogForever: From Web Archiving to Blog Archiving. In: Proceedings "Informatik Angepast an Mensch, Organisation und Umwelt" (INFORMATIK), pp. 536-549, Koblenz, Germany, 2013. (Type: Proceedings Article | BibTeX | Links: )
10.Kaporis A., Makris C., Sioutas S., Tsakalidis A., Tsichlas C., Zaroliagkis C.: Improved Bounds for Finger Search on a RAM. In: Algorithmica, vol. 66, no. 2, pp. 249-286, 2013. (Type: Journal Article | BibTeX | Links: )
11.Kastrinakis D., Papadopoulos S., Vakali A.: Compact and Distinctive Visual Vocabularies for Efficient Multimedia Data Indexing. In: Proceedings 17th East European Conference on Advances in Databases & Information Systems (ADBIS), pp. 98-111, Genoa, Italy, 2013. (Type: Proceedings Article | BibTeX | Links: )
12.Kefalas P., Symeonidis P., Manolopoulos Y.: New Perspectives for Recommendations in Location-based Social Networks: Time, Privacy and Explainability (invited). In: Proceedings 5th International Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 1-8, Neumuenster Abbey, Luxembourg, 2013. (Type: Proceedings Article | BibTeX | Links: )
13.Kejlberg-Rasmussen C., Tao Y., Tsakalidis K., Tsichlas K., Yoon J.: I/O-Efficient Planar Range Skyline and Attrition Priority Queues. In: Proceedings 32nd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS), pp. 103-114, New York, NY, 2013. (Type: Proceedings Article | BibTeX | Links: )
14.Kougka G., Gounatis A.: Declarative Expression and Optimization of Data-Intensive Flows. In: Proceedings 15th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 13-25, Prague, Czech Republic, 2013. (Type: Proceedings Article | BibTeX | Links: )
15.Koutsoumpakis G., Koutsoumpakis I., Gounaris A.: Skew Handling in Aggregate Streaming Queries on GPUs. In: Proceedings 4th International Workshop on Accelerating Data Management Systems Using Modern Processor & Storage Architectures (ADMS), (in conjunction with VLDB), pp. 25-35, Trento, Italy, 2013. (Type: Proceedings Article | BibTeX | Links: )
16.Nanopoulos A., Rafailidis D., Karydis Y.: Matrix Factorization with Content Relationships for Media Personalization. In: Proceedings 11th International Conference on Wirtschaftsinformatik (WI), pp. 87-101, Leipzig, Germany, 2013. (Type: Proceedings Article | BibTeX | Links: )
17.Papadopoulos S., Sagonas C., Kompatsiaris Y., Vakali A.: Semi-supervised Concept Detection by Learning the Structure of Similarity Graphs. In: Proceedings 19th International Conference on Advances in Multimedia Modeling (MMM), pp. 1-12, Huangshan, China, 2013. (Type: Proceedings Article | BibTeX | Links: )
18.Samaras C., Vakali A., Giatsoglou M., Chatzakou D., Angelis L.: Requirements and Architecture Design Principles for a Smart City Experiment with Sensor and Social Networks Integration. In: Proceedings 17th Panhellenic Conference on Informatics (PCI), pp. 327-334, Thessaloniki, Greece, 2013. (Type: Proceedings Article | BibTeX | Links: )
19.Sioutas S., Triantafillou P., Papaloukopoulos G., Sakkopoulos E., Tsichlas K., Manolopoulos Y.: ART: Sub-Logarithmic Decentralized Range Query Processing with Probabilistic Guarantees. In: Distributed & Parallel Databases, vol. 31, no. 1, pp. 71-109, 2013. (Type: Journal Article | BibTeX | Links: )
20.Stepanyan K., Gkotsis G., Banos V., Cristea A., Joy M.: A Hybrid Approach for Spotting, Disambiguating and Annotating Places in User-Generated Text. In: Proceedings 22nd International Conference on World Wide Web (WWW), pp. 83-84, Rio de Janeiro, Brazil, 2013. (Type: Proceedings Article | BibTeX | Links: )
21.Symeonidis P., Iakovidou N., Mantas N., Manolopoulos Y.: From Biological to Social Networks: Link Prediction Based on Multi-way Spectral Clustering. In: Data & Knowledge Engineering, vol. 87, pp. 226-242, 2013. (Type: Journal Article | BibTeX | Links: )
22.Symeonidis P., Krinis A., Manolopoulos Y.: GeoSocialRec: Explaining Recommendations in Location-based Social Networks. In: Proceedings 17th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 84-97, Genova, Italy, 2013. (Type: Proceedings Article | BibTeX | Links: )
23.Symeonidis P., Mantas N.: Spectral Clustering for Link Prediction in Social Networks with Positive and Negative Links. In: Social Network Analysis & Mining, vol. 3, no. 4, pp. 1433-1447, 2013. (Type: Journal Article | BibTeX | Links: )
24.Symeonidis P., Tiakas E., Manolopoulos Y.: A Unified Framework for Link and Rating Prediction in Multi-modal Social Networks. In: International Journal of Social Networks Mining, vol. 1, no. 3/4, 2013. (Type: Journal Article | BibTeX | Links: )
25.Theodouli A., Gounaris A.: Adaptive Memory-aware Chunk Sizing Techniques for Data-intensive Queries over Web Services. In: Proceedings 28th ACM Symposium on Applied Computing (SAC), pp. 826-831, Coimbra, Portugal, 2013. (Type: Proceedings Article | BibTeX | Links: )
26.Tsamoura E., Gounaris A.: Incorporating Change Detection in Network Coordinate Systems for Large Data Transfers. In: Proceedings 17th Panhellenic Conference on Informatics (PCI), pp. 55-62, Thessaloniki, Greece, 2013. (Type: Proceedings Article | BibTeX | Links: )
27.Tsamoura E., Gounaris A., Manolopoulos Y.: Optimal Service Ordering in Decentralized Queries over Web Services. In: Wang J. (Ed.): Intelligence Methods and Systems Advancements for Knowledge-based Business, pp. 43-58, IGI Global, 2013. (Type: Book Section | BibTeX)
28.Tsamoura E., Gounaris A., Tsichlas K.: Multi-objective Optimization of Data Flows in Multi-cloud Environment. In: Proceedings 2nd International Workshop on Data Analytics in the Cloud (DanaC) (in conjunction with ACM SIGMOD/PODS), pp. 6-10, New York, NY, 2013. (Type: Proceedings Article | BibTeX | Links: )
29.Vakali A., Angelis L., Giatsoglou M.: Sensors Talk and Humans Sense towards a Reciprocal Collective Awareness Smart City Framework. In: Proceedings IEEE ICC Workshops, pp. 189-193, Budapest, Hungary, 2013. (Type: Proceedings Article | BibTeX | Links: )
30.Vakali A., Chatzakou D., Koutsonikola V., Andreadis G.: Social Data Sentiment Analysis in Smart Environments - Extending Dual Polarities for Crowd Pulse Capturing. In: Proceedings 2nd International Conference on Data Technologies & Applications (DATA), pp. 175-182, Reykjavík, Iceland, 2013. (Type: Proceedings Article | BibTeX | Links: )
31.Valari E., Papadopoulos A.N.: Continuous Similarity Computation over Streaming Graphs. In: Proceedings European Conference on Machine Learning / Principles & Practice of Knowledge Discovery in Databases (ECML/PKDD 2013)), pp. 638-653, Prague, Czech Republic, 2013. (Type: Proceedings Article | BibTeX | Links: )
32.Valkanas G., Papadopoulos A.N., Gunopulos D.: SkyDiver: A Framework for Skyline Diversification. In: Proceedings 16th International Conference on Extending Database Technology (EDBT), pp. 406-417, Genoa, Italy, 2013. (Type: Proceedings Article | BibTeX | Links: )
33.Valsomatzis E., Gounaris A.: Driver Input Selection for Main-memory Multi-way Joins. In: Proceedings 28th ACM Symposium on Applied Computing (SAC), pp. 818-825, Coimbra, Portugal, 2013. (Type: Proceedings Article | BibTeX | Links: )
34.Zigkolis C., Karagiannidis S., Koumarelas I., Vakali A.: Integrating Similarity and Dissimilarity Notions in Recommenders. In: Expert Systems with Applications, vol. 40, no. 13, pp. 5132-5147, 2013. (Type: Journal Article | BibTeX | Links: )
35.Zigkolis C., Karagiannidis S., Vakali A.: Dissimilarity Features in Recommender Systems. In: Proceedings 13th IEEE International Conference on Data Mining (ICDM) Workshops, pp. 825-832, Dallas, TX, 2013. (Type: Proceedings Article | BibTeX | Links: )

2012

1.Anthopoulos L., Vakali A.: Urban Planning and Smart Cities: Interrelations and Reciprocities. In: Proceedings Future Internet Assembly (FIA), pp. 178-189, 2012. (Type: Proceedings Article | BibTeX | Links: )
2.Banos V., Baltas N., Manolopoulos Y.: Trends in Blog Preservation (invited). In: Proceedings 14th International Conference on Enterprise Information Systems (ICEIS), Wroclaw, Poland, 2012. (Type: Proceedings Article | BibTeX | Links: )
3.Banos V., Stepanyan K., Manolopoulos Y., Joy M., Cristea A.: Technological Foundations of the Current Blogosphere. In: Proceedings 2nd International Conference on Web Intelligence, Mining & Semantics (WIMS), Craiova, Romania, 2012. (Type: Proceedings Article | BibTeX | Links: )
4.Cuzzocrea A., Katsaros D., Manolopoulos Y., Papadimitriou A.: Edge Betweenness Centrality: a Novel Algorithm for QoS-based Topology Control over Wireless Sensor Networks. In: Edge Betweenness Centrality: a Novel Algorithm for QoS-based Topology Control over Wireless Sensor Networks, vol. 35, no. 4, pp. 1210-1217, 2012. (Type: Journal Article | BibTeX | Links: )
5.Giannakidou E., Koutsonikola V., Vakali A., Kompatsiaris Y.: In & Out Zooming on Time-aware User/tag Clusters. In: Journal of Intelligent Information Systems, vol. 38, no. 3, pp. 685-708, 2012. (Type: Journal Article | BibTeX)
6.Gounaris A., Tsamoura E., Manolopoulos Y.: Adaptive Query Processing in Distributed Settings. In: Catania B., Jain L.C. (Ed.): Advanced Query Processing, pp. 211-236, Springer ISRL Vol.36, 2012. (Type: Book Section | BibTeX | Links: )
7.Gounaris A., Yfoulis C., Paton N.: Efficient Load Balancing in Partitioned Queries Under Random Perturbations. In: ACM Transactions on Autonomous & Adaptive Systems, vol. 7, no. 1, pp. 5, 2012. (Type: Journal Article | BibTeX | Links: )
8.Iakovidou N., Tiakas E, Tsichlas K.: DISCO: A New Algorithm for Detecting 3D Protein Structure Similarity. In: Proceedings AIAI International Workshops: AIAB, AIeIA, CISE, COPA, IIVC, ISQL, MHDW, & WADTMB (AIAI), pp. 622-631, Chalkidiki, Greece, 2012. (Type: Proceedings Article | BibTeX | Links: )
9.Kontaki M., Papadopoulos A.N., Manolopoulos Y.: Continuous Top-k Dominating Queries. In: IEEE Transactions on Knowledge & Data Engineering, vol. 24, no. 5, pp. 840-853, 2012. (Type: Journal Article | BibTeX | Links: )
10.Kougka G., Gounaris A.: On Optimizing Workflows Using Query Processing Techniques. In: Proceedings 24th International Conference on Scientific & Statistical Database Management (SSDBM), pp. 601-606, Chania, Greece, 2012. (Type: Proceedings Article | BibTeX | Links: )
11.Papadimitriou A., Symeonidis P., Manolopoulos Y.: Fast and Accurate Link Prediction in Social Networking Systems. In: Journal of Systems & Software, vol. 85, no. 9, pp. 2119-2132, 2012. (Type: Journal Article | BibTeX | Links: )
12.Papadimitriou A., Symeonidis P., Manolopoulos Y.: A Generalized Taxonomy of Explanation Styles for Traditional and Social Recommender Systems. In: Data Mining & Knowledge Discovery, vol. 24, no. 3, pp. 555-583, 2012. (Type: Journal Article | BibTeX | Links: )
13.Papadimitriou A., Symeonidis P., Manolopoulos Y.: Scalable Link Prediction in Social Networks based on Local Graph Characteristics. In: Proceedings 9th International Conference on Information Technology: New Generations (ITNG), pp. 738-743, Las Vegas, NV, 2012. (Type: Proceedings Article | BibTeX | Links: )
14.Sattari M., Toroslu I., Senkul P., Manguoglu M., Symeonidis P., Manolopoulos Y.: Geo-activity Recommendations by using Improved Feature Combination. In: Proceedings 4rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks (UBICOMP-LBSN), pp. 996-1003, Pittsburgh, PA, 2012. (Type: Proceedings Article | BibTeX | Links: )
15.Srivastava L., Vakali A.: Towards a Narrative-Aware Design Framework for Smart Urban Environments. In: Proceedings Future Internet Assemply (FIA), pp. 166-177, 2012. (Type: Proceedings Article | BibTeX)
16.Stamos K., Laskaris N., Vakali A.: Mani-Web: Large-Scale Web Graph Embedding via Laplacian Eigenmap Approximation. In: IEEE Transactions on Systems, Man & Cybernetics, Part C, vol. 42, no. 6, pp. 879-888, 2012. (Type: Journal Article | BibTeX | Links: )
17.Symeonidis P., Kehayov I, Manolopoulos I.: Text Classification by Aggregation of SVD Eigenvectors. In: Proceedings 16th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 385-398, Poznan, Poland, 2012. (Type: Proceedings Article | BibTeX | Links: )
18.Tsamoura E., Gounaris A., Manolopoulos Y.: Optimization of Decentralized Multi-way Join Queries over Clustered Web Services. In: Computing, vol. 94, no. 12, pp. 939-972, 2012. (Type: Journal Article | BibTeX | Links: )
19.Tsamoura E., Gounaris A., Manolopoulos Y.: Lifting the Burden of History in Adaptive Ordering of Pipelined Stream Filters. In: Proceedings 7th IEEE ICDE International Workshop on Self Managing Database Systems (SMDB), Washington, DC, 2012. (Type: Proceedings Article | BibTeX | Links: )
20.Vakali A.: Evolving Social Data Mining and Affective Analysis Methodologies, Framework and Applications. In: Proceedings 16th International Database Engineering & Applications Symposium (IDEAS), pp. 1-7, Prague, Czech Republic, 2012. (Type: Proceedings Article | BibTeX | Links: )
21.Vakali A., Giatsoglou M., Antaris S.: Social Networking Trends and Dynamics Detection via a Cloud-based Framework Design. In: Companion Proceedings 21st World Wide Web Conference (WWW), pp. 1213-1220, Lyon, France, 2012. (Type: Proceedings Article | BibTeX | Links: )
22.Vakali A., Kafetsios K.: Emotion Aware Clustering Analysis as a Tool for Web 2.0 Communities Detection: Implications for Curriculum Development. In: 2012. (Type: Proceedings Article | BibTeX | Links: )
23.Valari E., Kontaki M., Papadopoulos A.N.: Discovery of Top-k Dense Subgraphs in Dynamic Graph Collections. In: Proceedings 24th International Conference on Scientific & Statistical Database Management (SSDBM), pp. 213-230, Chania, Greece, 2012. (Type: Proceedings Article | BibTeX | Links: )
24.Yfoulis C., Gounaris A.: Online Load Balancing in Parallel Database Queries with Model Predictive Control. In: Proceedings 7th IEEE ICDE International Workshop on Self Managing Database Systems (SMDB), pp. 269-274, Washington, DC, 2012. (Type: Proceedings Article | BibTeX | Links: )

2011

1.Bartocci E., Grosu R., Katsaros P., Ramakrishnan CR, Smolka S.: Model Repair for Probabilistic Systems. In: Proceedings 17th International Conference on Tools & Algorithms for the Construction & Analysis of Systems (TACAS), pp. 326-340, Saarbruecken, Germany, 2011. (Type: Proceedings Article | BibTeX | Links: )
2.Basagiannis S., Katsaros P., Pombortsis A.: Synthesis of Attack Actions Using Model Checking for the Verification of Security Protocols. In: Security & Communication Networks, vol. 4, no. 2, pp. 147-161, 2011. (Type: Journal Article | BibTeX | Links: )
3.Basagiannis S., Petridou S., Alexiou N., Papadimitriou G., Katsaros P.: Quantitative Analysis of a Certified e-mail Protocol in Mobile Environments: a Probabilistic Model Checking Approach. In: Computers & Security, vol. 30, no. 4, pp. 257-272, 2011. (Type: Journal Article | BibTeX | Links: )
4.Chatzieleftheriou G., Katsaros P.: Test Driving Static Analysis Tools in Search of C Code Vulnerabilities. In: Proceedings 35th IEEE Computer Software & Applications Conference Workshops (COMPSACW), pp. 96-103, Munich, Germany, 2011. (Type: Proceedings Article | BibTeX | Links: )
5.Deshpande T., Katsaros P., Basagiannis S., Smolka S.: Formal Analysis of the DNS Bandwidth Amplification Attack and its Countermeasures Using Probabilistic Model Checking. In: Proceedings 13th IEEE International High Assurance Systems Engineering Symposium (HASE), Boca Raton, FL, 2011. (Type: Proceedings Article | BibTeX | Links: )
6.Dimokas N., Katsaros D., Tassiulas L., Manolopoulos Y.: High Performance, Low Complexity Cooperative Caching for Wireless Sensor Networks. In: ACM Wireless Networks, vol. 17, no. 3, pp. 717-737, 2011. (Type: Journal Article | BibTeX | Links: )
7.Doulaverakis C., Paradogiorgaki M., Mezaris V., Mpilis A., Parissi E., Gounaris A., Kompatsiaris I.: IVUS Image Processing and Semantic Analysis for Cardiovascular Diseases Risk Prediction. In: International Journal of Biomedical Engineering & Technology - Special Issue on Decision Support Systems, vol. 3, no. 3-4, pp. 349-374, 2011. (Type: Journal Article | BibTeX | Links: )
8.Gabriel H.H., Spiliopoulou M., Stachtiari E., Vakali A.: Summarization Meets Visualization on Online Social Networks. In: Proceedings IEEE/WIC/ACM International Conference on Web Intelligence (WI), pp. 475-478, Lyon, France, 2011. (Type: Proceedings Article | BibTeX | Links: )
9.Giatsoglou M., Papadopoulos S., Vakali A.: Massive Graph Management for the Web and Web 2.0. In: Vakali A., Jain L. (Ed.): New Directions in Web Data Management, pp. 19-58, Springer, 2011. (Type: Book Chapter | BibTeX | Links: )
10.Islam S., Stamos K., Pierson J.M., Vakali A.: Utilization-aware Redirection Policy in CDN: A Case for Energy Conservation. In: Proceedings 1st International Conference on Information & Communication on Technology for the Fight against Global Warming (ICT-GLOW), pp. 180-187, Toulouse, France, 2011. (Type: Proceedings Article | BibTeX | Links: )
11.Katos V., Vrakas D., Katsaros P.: A Framework for Access Control with Inference Constraints. In: Proceedings 35th IEEE Computer Software & Applications Conference (COMPSAC), pp. 289-297, 2011. (Type: Proceedings Article | BibTeX | Links: )
12.Kontaki M., Gounaris A., Papadopoulos A.N., Tsichlas K., Manolopoulos Y.: Continuous Monitoring of Distance-Based Outliers over Data Streams. In: Proceedings 27th IEEE International Conference on Data Engineering (ICDE), pp. 135-146, Hannover, Germany, 2011. (Type: Proceedings Article | BibTeX | Links: )
13.Koutsonikola V., Vakali A.: A Clustering-driven LDAP Framework. In: ACM Transaction on the WEB, vol. 5, no. 3, 2011. (Type: Journal Article | BibTeX | Links: )
14.Latsiou G., Papadopoulos A.N.: Incremental Discovery of Top-k Correlative Subgraphs. In: Proceedings 15th Panhellenic Conference on Informatics (PCI), pp. 56-60, Kastoria, Greece, 2011. (Type: Proceedings Article | BibTeX)
15.Loizidis A., Almaliotis V., Katsaros P.: Static Program Analysis of Multi-Applet JavaCard Applications. In: Software Engineering for Secure Systems: Industrial & Research Perspectives, pp. 286-304, IGI Global, 2011. (Type: Book Section | BibTeX | Links: )
16.Lyritsis A., Papadopoulos A.N., Manolopoulos Y.: TAGs: Scalable Threshold-Based Algorithms for Proximity Computation in Graphs. In: Proceedings 14th International Conference on Extending Database Technology (EDBT), pp. 295-306, Uppsala, Sweden, 2011. (Type: Proceedings Article | BibTeX | Links: )
17.Maaradji A., Hacid H., Skraba R., Vakali A.: Social Web Mashups Full Completion via Frequent Sequence Mining. In: Proceedings World Congress on Services (SERVICES), pp. 9-16, 2011. (Type: Proceedings Article | BibTeX | Links: )
18.Marinho L.B., Nanopoulos A., Schmidt-Thieme L., Jaeschke R., Hotho A., Stumme G., Symeonidis P.: Social Tagging Recommender Systems. In: Ricci F., Rokach L., Shapira B., Kantor P. (Ed.): Recommender Systems Handbook, pp. 615-644, Springer, 2011. (Type: Book Section | BibTeX | Links: )
19.Mentis A., Katsaros P.: Model Checking and Code Generation for Transaction Processing Software. In: Concurrency & Computation: Practice & Experience, 2011. (Type: Journal Article | BibTeX | Links: )
20.Nikolopoulos S., Chatzilari E., Giannakidou E., Papadopoulos S., Kompatsiaris Y., Vakali A.: Leveraging Massive User Contributions for Knowledge Extraction. In: Bessis N., Xhafa F. (Ed.): Next Generation Data Technologies for Collective Computational Intelligence, pp. 415-443, Springer, 2011. (Type: Book Chapter | BibTeX)
21.Nikolopoulos S., Giannakidou E., Kompatsiaris Y., Patras I., Vakali A.: Combining Multi-modal Features for Social Media Analysis. In: Hoi S., Luo J., Boll S., Xu D., Jin R. (Ed.): Social Media Modeling & Computing, pp. 71-96, Springer, 2011. (Type: Book Chapter | BibTeX)
22.Papadimitriou A., Symeonidis P., Manolopoulos Y.: Geo-social Recommendations. In: Proceedings RecSys Workshop on Personalization on Mobile Applications (PeMA), Chicago, IL, 2011. (Type: Proceedings Article | BibTeX | Links: )
23.Papadimitriou A., Symeonidis P., Manolopoulos Y.: Predicting Links in Social Networks of Trust via Bounded Local Path Traversal. In: Proceedings 3rd Conference on Computational Aspects of Social Networks (CASON), Salamanca, Spain, 2011. (Type: Proceedings Article | BibTeX | Links: )
24.Papadopoulos S., Vakali A., Kompatsiaris Y.: Community Detection in Collaborative Tagging Systems. In: Pardede E. (Ed.): Community-Built Databases, pp. 107-131, Springer, 2011. (Type: Book Section | BibTeX | Links: )
25.Papadopoulos S., Zigkolis C., Kapiris S., Kompatsiaris Y., Vakali A.: City Exploration by Use of Spatio-temporal Analysis and Clustering of User Contributed Photos. In: Proceedings 1st International Conference on Multimedia Retrieval (ICMR), Trento, Italy, 2011. (Type: Proceedings Article | BibTeX | Links: )
26.Papadopoulos S., Zigkolis C., Kompatsiaris Y., Vakali A.: Cluster-Based Landmark and Event Detection for Tagged Photo Collections. In: IEEE MultiMedia, vol. 18, no. 1, pp. 52-63, 2011. (Type: Journal Article | BibTeX | Links: )
27.Papadopoulos S., Zigkolis C., Kompatsiaris Y., Vakali A.: CERTH @ MediaEval 2011 Social Event Detection Task. In: Working Notes Proceedings of the MediaEval'2012 Workshop, in conjunction with Interspeech'2011, Pisa, Italy, 2011. (Type: Proceedings Article | BibTeX | Links: )
28.Paraskevopoulos P., Gounaris A.: Optimal Tradeoff between Energy Consumption and Response Time in Large-scale MapReduce Clusters. In: Proceedings 15th Panhellenic Conference on Informatics (PCI), pp. 144-148, Kastoria, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
29.Petridou S., Basagiannis S., Alexiou N., Papadimitriou G., Katsaros P.: Quantitative Model Checking of an RSA-based Email Protocol on Mobile Devices. In: Proceedings 16th IEEE Symposium on Computers & Communications (ISCC), pp. 639-645, Corfu, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
30.Rafailidis D., Nanopoulos A., Manolopoulos Y.: Nonlinear Dimensionality Reduction for Efficient and Effective Audio Similarity Searching. In: Multimedia Tools & Applications, vol. 51, no. 3, pp. 881-895, 2011. (Type: Journal Article | BibTeX | Links: )
31.Siddiqui Z.F., Spiliopoulou M., Symeonidis P, Tiakas E.: A Data Generator for Multi-Stream Data. In: Proceedings PKDD Workshop Mining Ubiquitous & Social Environments (MUSE), Athens, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
32.Soupionis Y., Basagiannis S., Katsaros P., Gritzalis D.: A Formally Verified Mechanism for Countering SPIT. In: Proceedings 5th International Conference on Critical Information Infrastructure Security (CRITIS'10), Athens, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
33.Symeonidis P., Manolopoulos Y.: Explaining Recommendations of Movies in Web Video Rental Businesses (invited). In: Proceedings 2nd Symposium on Business Informatics in Central & Eastern Europe (CEE), Cluj-Napoca, Romania, 2011. (Type: Proceedings Article | BibTeX | Links: )
34.Symeonidis P., Papadimitriou A., Manolopoulos Y., Senkul P., Toroslu I.: Geo-social Recommendations based on Incremental Tensor Reduction and Local Path Traversal. In: Proceedings 3rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN), Chicago, IL, 2011. (Type: Proceedings Article | BibTeX | Links: )
35.Symeonidis P., Tiakas E., Manolopoulos Y.: Product Recommendation and Rating Prediction based on Multi-modal Social Networks. In: Proceedings 5th International Conference on Recommender Systems (RecSys), pp. 61-68, Chicago, IL, 2011. (Type: Proceedings Article | BibTeX | Links: )
36.Tiakas E., Papadopoulos A.N., Manolopoulos Y.: Progressive Processing of Subspace Dominating Queries. In: The VLDB Journal, vol. 20, no. 6, pp. 921-948, 2011. (Type: Journal Article | BibTeX)
37.Tsagkalidou K., Koutsonikola V., Vakali A., Kafetsios K.: Emotional Aware Clustering on Micro-blogging Sources. In: Proceedings 4th International Conference on Affective Computing & Intelligent Interaction (ACII), pp. 387-396, Memphis, TN, 2011. (Type: Proceedings Article | BibTeX | Links: )
38.Tsamoura E., Gounaris A., Manolopoulos Y.: Decentralized Execution of Linear Work-flows over Web Services. In: Future Generation Computer Systems, vol. 27, no. 3, pp. 341-347, 2011. (Type: Journal Article | BibTeX | Links: )
39.Tsamoura E., Gounaris A., Manolopoulos Y.: Queries over Web Services. In: Vakali A., Jain L.C. (Ed.): New Directions in Web Data Management, pp. 139-169, Springer-Verlag, 2011. (Type: Book Section | BibTeX | Links: )
40.Tsamoura E., Gounaris A., Manolopoulos Y.: Optimal Service Ordering in Decentralized Queries over Web Services. In: International Journal of Knowledge-based Organizations, vol. 1, no. 2, pp. 1-16, 2011. (Type: Journal Article | BibTeX | Links: )
41.Tsiakis T., Katsaros P., Gritzalis D.: Economic Evaluation of Interactive Audio Media for Securing Internet Services. In: Proceedings 7th International Conference in Global Security, Safety & Sustainability (ICGS3), Thessaloniki, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
42.Vakali A.: Innovations and Trends in Web Data Management. In: Vakali A., Jain L. (Ed.): New Directions in Web Data Management, pp. 1-18, Springer, 2011. (Type: Book Chapter | BibTeX)
43.Yfoulis A., Gounaris A., Tzolas D.: Minimization of the response time in parallel database queries: An adaptive cost-aware MPC-based solution. In: Proceedings 19th Mediterranean Conference on Control Automation (MED), pp. 813 -818, 2011. (Type: Proceedings Article | BibTeX | Links: )
44.Zigkolis C., Koutsonikola V., Chatzakou D., Karagiannidis S., Giatsoglou M., Kosmatopoulos A., Vakali A.: Towards a User-Aware Virtual Museum. In: Proceedings 3rd International Conference on Games & Virtual Worlds for Serious Applications, (VS-GAMES), pp. 228-235, Athens, Greece, 2011. (Type: Proceedings Article | BibTeX | Links: )
45.Zigkolis C., Papadopoulos S., Kompatsiaris Y., Vakali A.: Detecting the Long-tail of Points of Interest in Tagged Photo Collections. In: Proceedings 9th International Workshop on Content-based Multimedia Indexing (CBMI), pp. 235-240, Madrid, Spain, 2011. (Type: Proceedings Article | BibTeX | Links: )

2010

1.Alexiou N., Basagiannis S., Katsaros P., Deshpande T., Smolka S.A.: Formal Analysis of the Kaminsky DNS Cache-poisoning Attack Using Probabilistic Model Checking. In: Proceedings of IEEE International Symposium on High Assurance Systems Engineering, pp. 94-103, 2010. (Type: Proceedings Article | BibTeX | Links: )
2.Basagiannis S., Katsaros P., Pombortsis A.: An Intruder Model with Message Inspection for Model Checking Security Protocols. In: Computers & Security, vol. 29, no. 1, pp. 16-34, 2010. (Type: Journal Article | BibTeX | Links: )
3.Brodal G.S., Sioutas S., Tsichlas K., Zaroliagis C.: D2-Tree: a New Overlay with Deterministic Bounds. In: Proceedings 21st International Symposium on Algorithms & Computation (ISAAC), pp. 1-12, Jeju Island, Korea, 2010. (Type: Proceedings Article | BibTeX | Links: )
4.Deligiaouri A., Symeonidis P.: YouTube Debate: a New Era of Internetized Television Politics?. In: International Journal on E-Politics, vol. 1, no. 2, pp. 46-64, 2010. (Type: Journal Article | BibTeX | Links: )
5.Dimokas N., Katsaros D., Bozanis P., Manolopoulos Y.: Predictive Location Tracking in Cellular and in Ad Hoc Wireless Networks. In: Laurence T. Yang, Agustinus Borgy Waluyo, Jianhua Ma, Ling Tan, Bala Srinivasan (Ed.): Mobile Intelligence, pp. 163-190, John Wiley, 2010. (Type: Book Section | BibTeX | Links: )
6.Dimokas N., Katsaros D., Manolopoulos Y.: Energy-Efficient Distributed Clustering in Wireless Sensor Networks. In: Journal of Parallel & Distributed Computing, vol. 70, no. 4, pp. 371-383, 2010. (Type: Journal Article | BibTeX | Links: )
7.Dimokas N., Katsaros D., Manolopoulos Y.: Cache Consistency in Wireless Multimedia Sensor Networks. In: Ad Hoc Networks, vol. 8, no. 2, pp. 214-240, 2010. (Type: Journal Article | BibTeX | Links: )
8.Giannakidou E., Koutsonikola V., Vakali A., Kompatsiaris Y.: Exploring Temporal Aspects in User-tag Co-clustering. In: Proceedings 11th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), pp. 1-4, Desenzano del Garda, Italy, 2010. (Type: Proceedings Article | BibTeX | Links: )
9.Giannakidou E., Vakali A.: Integrating Web 20 Data into Linked Open Data Cloud via Clustering. In: Proceedings Workshop on Linked Data in the Future Internet at the Future Internet Assembly (LDFI), Ghent, Belgium, 2010. (Type: Proceedings Article | BibTeX)
10.Giatsoglou M., Koutsonikola V., Stamos K., Vakali A., Zigkolis C.: Dynamic Code Generation for Cultural Content Management. In: Proceedings 14th Panhellenic Conference on Informatics (PCI), pp. 21-24, Tripoli, Greece, 2010. (Type: Proceedings Article | BibTeX | Links: )
11.Iakovidou N., Symeonidis P., Manolopoulos Y.: Multiway Spectral Clustering Link Prediction in Protein-Protein Interaction Networks. In: Proceedings 10th IEEE International Conference on Information Technology & Applications in Biomedicine (ITAB), Corfu, Greece, 2010. (Type: Proceedings Article | BibTeX | Links: )
12.Kakarontzas G., Katsaros P., Stamelos I.: Component Certification as a Prerequisite for Widespread OSS Reuse. In: Electronic Communications of the European Association of Software Science & Technology, vol. 33, 2010. (Type: Journal Article | BibTeX | Links: )
13.Kaporis A., Makris C., Mavritsakis G., Sioutas S., Tsakalidis A.K., Tsichlas K., Zaroliagis C.: ISB-tree: a New Indexing Scheme with Efficient Expected Behaviour. In: Journal of Discrete Algorithms, vol. 8, no. 4, pp. 373-387, 2010. (Type: Journal Article | BibTeX)
14.Kaporis A., Papadopoulos A., Sioutas S., Tsichlas K., Tsakalidis K.: Efficient Processing of 3-Sided Range Queries with Probabilistic Guarantees. In: Proceedings 13th International Conference on Database Theory (ICDT), pp. 34-43, Lausanne, Switzerland, 2010. (Type: Proceedings Article | BibTeX | Links: )
15.Kirkos E., Spathis C., Manolopoulos Y.: Audit-firm Group Appointment: An Artificial Intelligence Approach. In: Intelligent Systems in Accounting, Finance & Management, vol. 17, no. 1, pp. 1-17, 2010. (Type: Journal Article | BibTeX | Links: )
16.Kontaki M., Papadopoulos A., Manolopoulos Y.: Continuous Processing of Preference Queries in Data Streams (invited). In: Proceedings 36th International Conference on Current Trends in Theory & Practice of Computer Science (SOFSEM), pp. 47-60, Spindleruv Mlyn, Czech Republic, 2010. (Type: Proceedings Article | BibTeX | Links: )
17.Manolopoulos Y., Katsaros D., Papadimitriou A.: Topology Control Algorithms for Wireless Sensor Networks: A Critical Survey (invited). In: Proceedings International Conference on Computer Systems & Technologies (CompSysTech), pp. 1-10, Sofia, Bulgaria, 2010. (Type: Proceedings Article | BibTeX | Links: )
18.Mentis A., Katsaros P., Angelis L., Kakarontzas G.: Quantification of Interacting Runtime Qualities in Software Architectures: Insights from Transaction Processing in Client-server Architectures. In: Information & Software Technology, vol. 52, no. 12, pp. 1331-1345, 2010. (Type: Journal Article | BibTeX | Links: )
19.Mokos K., Meditskos G., Katsaros, P., Bassiliades, N., Vasiliades, V.: Ontology-based Model Driven Engineering for Safety Verification. In: Proceedings 36th EUROMICRO Conference on Software Engineering & Advanced Applications (SEAA), pp. 47-54, 2010. (Type: Proceedings Article | BibTeX | Links: )
20.Moussiades L., Vakali A.: Clustering Dense Graphs: A Web Site Graph Paradigm. In: Information Processing & Management, vol. 46, no. 3, pp. 247-267, 2010. (Type: Journal Article | BibTeX)
21.Nanopoulos A., Rafailidis D., Symeonidis P., Manolopoulos Y.: MusicBox: Personalized Music Recommendation based on Cubic Analysis of Social Tags. In: IEEE Transactions on Audio, Speech & Language Processing, vol. 18, no. 2, pp. 407-412, 2010. (Type: Journal Article | BibTeX | Links: )
22.Papadopoulos S., Kompatsiaris Y., Vakali A.: A Graph-based Clustering Scheme for Identifying Related Tags in Folksonomies. In: Proceedings 12th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 65–76, Bilbao, Spain, 2010. (Type: Proceedings Article | BibTeX | Links: )
23.Papadopoulos S., Vakali A., Kompatsiaris Y.: The Dynamics of Content Popularity in Social Media. In: International Journal of Data Warehousing & Mining, vol. 6, no. 1, pp. 20-37, 2010. (Type: Journal Article | BibTeX | Links: )
24.Papadopoulos S., Zigkolis C., Kapiris S., Kompatsiaris Y., Vakali A.: ClustTour: City Exploration by Use of Hybrid Photo Clustering. In: Proceedings 18th International Conference on Multimedia, pp. 1617-1620, Firenze, Italy, 2010. (Type: Proceedings Article | BibTeX | Links: )
25.Papadopoulos S., Zigkolis C., Tolias G., Kalantidis Y., Mylonas P., Kompatsiaris Y., Vakali A.: Image Clustering through Community Detection on Hybrid Image Similarity Graphs. In: Proceedings International Conference on Image Processing (ICIP), pp. 2353-2356, Hong Kong, China, 2010. (Type: Proceedings Article | BibTeX | Links: )
26.Paparrizos I., Koutsonikola V., Angelis L., Vakali A.: Automatic Extraction of Structure, Content and Usage Data Statistics of Web Sites. In: Proceedings 21st ACM Conference on Hypertext & Hypermedia (HT), pp. 301-302, Toronto, Canada, 2010. (Type: Proceedings Article | BibTeX | Links: )
27.Rafailidis D., Nanopoulos A., Manolopoulos Y.: Building Tag-aware Groups for Music High-order Ranking and Topic Discovery. In: Journal of Multimedia Data Engineering & Management, vol. 1, no. 3, pp. 1-18, 2010. (Type: Journal Article | BibTeX | Links: )
28.Sioutas S., Papaloukopoulos G., Sakkopoulos E., Tsichlas K., Manolopoulos Y., Triantafyllou P.: ART: Sub-Logarithmic Decentralized Range Query Processing with Probabilistic Guarantees. In: Proceedings 29th ACM Symposium on Principles of Distributed Computing (PODC), pp. 118-119, Zurich, Switzerland, 2010. (Type: Proceedings Article | BibTeX | Links: )
29.Sioutas S., Papaloukopoulos G., Tsihlas K., Manolopoulos Y.: An Experimental Performance Comparison for Indexing Mobile Objects on the Plane. In: International Journal of Organizational & Collective Intelligence, vol. 1, no. 4, pp. 78-96, 2010. (Type: Journal Article | BibTeX | Links: )
30.Stamos K., Palllis G., Vakali A., Katsaros D., Sidiropoulos A., Manolopoulos Y.: CDNSim: A Simulation Tool for Content Distribution Networks. In: ACM Transactions on Modeling & Computer Simulation, vol. 20, no. 2, 2010. (Type: Journal Article | BibTeX | Links: )
31.Stampouli A., Giannakidou E., Vakali A.: Tag Disambiguation through Flickr and Wikipedia. In: Proceedings International DASFAA Workshops (GDM, BenchmarX, MCIS, SNSMW, DIEW, UDM) - Revised Selected Papers, pp. 252-263, Tsukuba, Japan, 2010. (Type: Proceedings Article | BibTeX | Links: )
32.Symeonidis P., Nanopoulos A., Manolopoulos Y.: A Unified Framework for Providing Recommendations in Social Tagging Systems based on Ternary Semantic Analysis. In: IEEE Transactions on Knowledge & Data Engineering, vol. 22, no. 2, pp. 179-192, 2010. (Type: Journal Article | BibTeX | Links: )
33.Symeonidis P., Tiakas E., Manolopoulos Y.: Transitive Node similarity for Link Prediction in Social Networks with Positive and Negative Links. In: Proceedings 4th International Conference on Recommender Systems (RecSys), pp. 183-190, Barcelona, Spain, 2010. (Type: Proceedings Article | BibTeX | Links: )
34.Tiakas E., Papadopoulos A., Manolopoulos K.: Estimation of the Maximum Domination Value in Multi-Dimensional Data Sets. In: Proceedings 14th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 505-519, Novi Sad, Serbia, 2010. (Type: Proceedings Article | BibTeX | Links: )
35.Tiakas E., Papadopoulos A., Manolopoulos Y.: Graph Node Clustering via Transitive Node Similarity. In: Proceedings 14th Panhellenic Conference on Informatics (PCI), pp. 72-77, Tripolis, Greece, 2010. (Type: Proceedings Article | BibTeX | Links: )
36.Valkanas G., Papadopoulos A.: Efficient and Adaptive Distributed Skyline Computation. In: Proceedings 22nd International Conference on Scientific & Statistical Database Management (SSDBM), pp. 24-41, Heidelberg, Germany, 2010. (Type: Proceedings Article | BibTeX | Links: )

2009

1.Basagiannis S., Katsaros P., Pombortsis A., Alexiou N.: Probabilistic Model Checking for the Quantification of DoS Security Threats. In: Computers & Security, vol. 28, no. 6, pp. 450-465, 2009. (Type: Journal Article | BibTeX | Links: )
2.Bouzakis K.D., Andreadis G., akali A., Sarigiannidou, M.: Automating the Manufacturing Process under a Web Based Framework. In: Advances in Engineering Software, vol. 40, no. 9, pp. 956-964, 2009. (Type: Journal Article | BibTeX | Links: )
3.Brodal G.S., Kaporis A., Sioutas S., Tsakalidis K., Tsichlas K.: Dynamic 3-Sided Planar Range Queries with Expected Doubly Logarithmic Time. In: Proceedings 20th International Symposium on Algorithms & Computation (ISAAC), pp. 193-202, Hawaii, Hi, 2009. (Type: Proceedings Article | BibTeX)
4.Comito C., Gounaris A., Sakellariou R., Talia D.: A Service-oriented System for Distributed Data Querying and Integration on Grids. In: Future Generation Computer Systems, vol. 25, no. 5, pp. 511-524, 2009. (Type: Journal Article | BibTeX | Links: )
5.Cuzzocrea A., Katsaros D., Manolopoulos Y., Papadimitriou A.: EBC: A Topology Control Algorithm for Achieving High QoS in Sensor Networks. In: Proceedings 6th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security & Robustness (QShine), pp. 613-626, Las Palmas, Spain, 2009. (Type: Proceedings Article | BibTeX | Links: )
6.Dikaiakos M., Katsaros D., Mehra P., Pallis G., Vakali A.: Cloud Computing: Distributed Internet Computing for IT and Scientific Research. In: IEEE Internet Computing, vol. 13, no. 5, pp. 10-13, 2009. (Type: Journal Article | BibTeX | Links: )
7.Dimokas N., Katsaros D., Manolopoulos Y.: Cooperative Caching in Wireless Multimedia Sensor Networks. In: Zhang Y., Chen H.H., Guizani M. (Ed.): Cooperative Wireless Communications, pp. 371-390, CRC Press, 2009. (Type: Book Section | BibTeX | Links: )
8.Dimokas N., Katsaros D., Tassiulas L., Manolopoulos Y.: High Performance, Low Overhead Cooperative Caching for Wireless Sensor Networks. In: Proceedings 10th IEEE International Symposium on a World of Wireless, Mobile & Multimedia Networks (WoWMoM), Kos, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
9.Fortino G., Mastroianni C. Pathan M., Vakali A.: Next Generation Content Networks: Trends and Challenges. In: Proceedings 4th Workshop on the Use of P2P, GRID and Agents for the Development of Content Networks (UPGRADE-CN), in conjunction with HPDC Conference, Garching near Munich, Germany, 2009. (Type: Proceedings Article | BibTeX)
10.Gounaris A.: A Vision for Next Generation Query Processors and an Associated Research Agenda. In: Proceedings 2nd International Conference on Data Management in Grid & Peer-to-Peer Systems (GLOBE), pp. 1-11, Linz, Austria, 2009. (Type: Proceedings Article | BibTeX | Links: )
11.Gounaris A., Fernandes A., Papadopoulos A., Yfoulis C.: Parallel Query Processing on the Grid. In: Fatos Xhafa (Ed.): Parallel Programming, Models and Applications in Grid and P2P Systems, IOS Press, 2009. (Type: Book Section | BibTeX | Links: )
12.Gounaris A., Smith J., Paton N., Sakellariou R., Fernandes A., Watson P.: Adaptive Workload Allocation in Query Processing in Autonomous Heterogeneous Environments. In: Distributed & Parallel Databases, vol. 25, no. 3, pp. 125-164, 2009. (Type: Journal Article | BibTeX | Links: )
13.Gounaris A., Yfoulis C., Paton N.: An Efficient Load Balancing LQR Controller in Parallel Databases Queries Under Random Perturbations. In: Proceedings 3rd IEEE Multi-conference on Systems & Control (MSC), 2009. (Type: Proceedings Article | BibTeX | Links: )
14.Iakovidou N.: Ranking Genes Based on Topics. In: Proceedings 4th South East European Doctoral Student Conference (DSC), Thessaloniki, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
15.Iakovidou N., Nanopoulos A., Manolopoulos Y.: Ranking Genes based on Kernels. In: Intelligent Decision Technologies, vol. 4, no. 3, pp. 233-238, 2009. (Type: Journal Article | BibTeX | Links: )
16.Kaburlasos V., Moussiades L., Vakali A.: Fuzzy Lattice Reasoning (FLR) Type Neural Computation for Weighted Graph Partitioning. In: Neurocomputing, vol. 72, no. 10-12, pp. 2121-2133, 2009. (Type: Journal Article | BibTeX | Links: )
17.Katsaros D., Manolopoulos Y.: Prediction in Wireless Networks by Markov Chains. In: IEEE Wireless Communications, vol. 16, no. 2, pp. 2-9, 2009. (Type: Journal Article | BibTeX | Links: )
18.Katsaros D., Pallis G., Stamos K., Vakali A., Sidiropoulos A., Manolopoulos, Y.: CDNs Content Outsourcing via Generalized Communities. In: IEEE Transactions on Knowledge & Data Engineering, vol. 21, no. 1, pp. 137-151, 2009. (Type: Journal Article | BibTeX | Links: )
19.Katsaros P.: A Roadmap to Electronic Payment Transaction Guarantees and a Colored Petri Net Model Checking Approach. In: Information & Software Technology, vol. 51, no. 2, pp. 235-257, 2009. (Type: Journal Article | BibTeX | Links: )
20.Koutsonikola V., Petridou S., Vakali A., Papadimitriou G.: A New Approach to Web Users Clustering and Validation: A Divergence-based Scheme. In: International Journal of Web Information Systems, vol. 5, no. 3, pp. 348-371, 2009. (Type: Journal Article | BibTeX | Links: )
21.Koutsonikola V., Vakali A.: A Fuzzy Bi-clustering Approach to Correlate Web Users and Pages. In: International Journal on Knowledge & Web Intelligence, vol. 1, no. 1/2, pp. 3-23, 2009. (Type: Journal Article | BibTeX | Links: )
22.Koutsonikola V., Vakali A., Giannakidou E., Kompatsiaris Y.: Clustering of Social Tagging System Users: A Topic and Time Based Approach. In: Proceedings 10th International Conference on Web Information Systems Engineering (WISE), pp. 75-86, Poznan, Poland, 2009. (Type: Proceedings Article | BibTeX | Links: )
23.Mentis A., Katsaros P.: The ACID model Checker and Code Generator for Transaction Processing. In: Proceedings International Conference on High Performance Computing & Simulation (HPCS), pp. 138-144, 2009. (Type: Proceedings Article | BibTeX | Links: )
24.Mentis A., Katsaros P., Angelis L.: Synthetic Metrics for Evaluating Runtime Quality of Software Architectures with Complex Tradeoffs. In: Conference Proceedings EUROMICRO, pp. 237-242, 2009. (Type: Proceedings Article | BibTeX | Links: )
25.Moussiades L., Vakali A.: Benchmark Graphs for the Evaluation of Clustering Algorithms. In: Proceedings 3rd IEEE International Conference on Research Challenges in Information Science (RCIS), pp. 197-206, Fes, Morocco, 2009. (Type: Proceedings Article | BibTeX | Links: )
26.Moussiades L., Vakali A.: Mining the Community Structure of a Web Site. In: Proceedings 4th Balkan Conference in Informatics (BCI), pp. 239-244, Thessaloniki, Greece, 2009. (Type: Proceedings Article | BibTeX)
27.Papadimitriou A., Katsaros D., Manolopoulos Y.: Social Network Analysis and its Applications in Wireless Sensor and Vehicular Networks. In: Proceedings 3rd Conference for the e-Democracy, pp. 411-420, Athens, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
28.Papadimitriou A., Katsaros D., Manolopoulos Y.: Query Sensitive Storage for Wireless Sensor Networks. In: Proceedings 13th Panhellenic Conference on Informatics (PCI), pp. 25-29, Corfu, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
29.Papadopoulos S., Kompatsiaris Y., Vakali A.: Leveraging Collective Intelligence through Community Detection in Tag Networks. 2009. (Type: Unpublished | BibTeX | Links: )
30.Rafailidis D., Cambouropoulos E., Manolopoulos Y.: Musical Voice Integration/Segregation VISA Revisited. In: Proceedings 6th Sound & Music Computing Conference (SMC), pp. 42-47, Porto, Portugal, 2009. (Type: Proceedings Article | BibTeX | Links: )
31.Sakkopoulos E., Adamopoulou P., Tsakalidis A, Sioutas S., Manolopoulos Y.: Personalized Selection of Web Services for Mobile Environments: The m-Scroutz Solution. In: Proceedings 1st International ACM Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 254-260, Lyon, France, 2009. (Type: Proceedings Article | BibTeX | Links: )
32.Sioutas S., Oikonomou K., Papaloukopoulos G., Xenos M., Manolopoulos Y.: Building an Efficient P2P Overlay for Energy-Level Queries in Sensor Networks. In: Proceedings 1st International ACM Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 361-368, Lyon, France, 2009. (Type: Proceedings Article | BibTeX | Links: )
33.Sioutas S., Papaloukopoulos G., Sakkopoulos E., Tsichlas K., Manolopoulos Y.: A Novel Distributed P2P Simulator Architecture: D-P2P-Sim. In: Proceedings 18th ACM Conference on Information & Knowledge Management (CIKM), Hong Kong, 2009. (Type: Proceedings Article | BibTeX | Links: )
34.Sioutas S., Papaloukopoulos G., Tsichlas K., Manolopoulos Y.: An Experimental Performance Comparison for Indexing Mobile Objects on the Plane. In: Proceedings 1st International ACM Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 210-227, Lyon, France, 2009. (Type: Proceedings Article | BibTeX | Links: )
35.Sioutas S., Sofotassios D., Tsichlas K., Sotiropoulos D., Vlamos P.: Canonical Polygon Queries on the Plane: A New Approach. In: Journal of Computers, vol. 4, no. 9, pp. 913-919, 2009. (Type: Journal Article | BibTeX | Links: )
36.Stamos K., Pallis G., Vakali A., Dikaiakos M.: Evaluating the Utility of Content Delivery Networks. In: Proceedings 4th Workshop on the Use of P2P, GRID and Agents for the Development of Content Networks (UPGRADE-CN), in conjunction with HPDC Conference, pp. 11-20, Garching near Munich, Germany, 2009. (Type: Proceedings Article | BibTeX | Links: )
37.Symeonidis P.: User Recommendations based on Tensor Dimensionality Reduction. In: Proceedings 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), pp. 331-340, Thessaloniki, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
38.Symeonidis P., Deligiaouri A.: Recommending Posts in Political Blogs based on Tensor Dimensionality Reduction. In: International Journal of Engineering Intelligent Systems, vol. 17, no. 2-3, pp. 153-161, 2009. (Type: Journal Article | BibTeX | Links: )
39.Symeonidis P., Nanopoulos A., Manolopoulos Y.: MoviExplain: A Recommender System with Explanations. In: Proceedings 3rd ACM Conference in Recommender Systems (RecSys), pp. 317-320, New York, NY, 2009. (Type: Proceedings Article | BibTeX | Links: )
40.Tiakas E., Papadopoulos A., Nanopoulos A., Manolopoulos Y.: Node and Edge Selectivity Estimation for Range Queries in Spatial Networks. In: Information Systems, vol. 34, no. 3, pp. 328-352, 2009. (Type: Journal Article | BibTeX | Links: )
41.Tiakas E., Papadopoulos A., Nanopoulos A., Manolopoulos Y.: Node and Edge Selectivity Estimation for Range Queries in Spatial Networks. In: Information Systems, vol. 34, no. 3, pp. 328-352, 2009. (Type: Journal Article | BibTeX | Links: )
42.Tsamoura E., Gounaris A.: Database Oriented Grid Middlewares. In: Proceedings 4th Balkan Conference in Informatics (BCI), pp. 127-132, Thessaloniki, Greece, 2009. (Type: Proceedings Article | BibTeX | Links: )
43.Tsiakis T., Katsaros P.: Hands on dependability economics. In: Proceedings 2nd International Conference on Dependability (DEPEND), pp. 117-121, 2009. (Type: Proceedings Article | BibTeX | Links: )
44.Vakali A.: Access Control Policy Languages. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, pp. 15-18, Springer, 2009. (Type: Book Section | BibTeX)
45.Vakali A.: Security Services. 2009. (Type: incolelction | BibTeX)
46.Vakali A., Zigkolis C.: Information Analysis in Mobile Social Networks for Added-value Services. In: Proceedings W3C Workshop on the Future of Social Networking, Barcelona, Spain, 2009. (Type: Proceedings Article | BibTeX | Links: )
47.Yfoulis C., Gounaris A.: Honoring SLAs on Cloud Computing Services: a Control Perspective. In: Proceedings European Control Conference (ECC), Budapest, Hungary, 2009. (Type: Proceedings Article | BibTeX | Links: )

2008

1.Buyya R., Pathan M., Vakali A. (Ed.): Content Delivery Networks. Springer-Verlag, 2008. (Type: Book | BibTeX)
2. Χρυσόστομος Βαρλάμης: Δίκτυα παράδοσης δυναμικού περιεχομένου. 2008. (Type: thesis | BibTeX | Links: )
3.Akritidis L., Katsaros D., Bozanis P.: Effective Ranking Fusion Methods for Personalized Metasearch Engines. In: Proceedings 12th Panhellenic Conference in Informatics (PCI), pp. 39-43, Samos, Greece, 2008. (Type: Proceedings Article | BibTeX | Links: )
4.Almaliotis V., Loizidis A., Katsaros P., Louridas P., Spinellis D.: Static Program Analysis for Java Card Applets. In: Proceedings 8th IFIP Smart Card Research & Advanced Application Conference (CARDIS), pp. 17-31, London, UK, 2008. (Type: Proceedings Article | BibTeX | Links: )
5.Basagiannis S., Katsaros P., Alexiou N., Pombortsis A.: A probabilistic Attacker Model for Quantitative Verification of DoS Security Threats. In: Proceedings International Computer Software & Applications Conference, pp. 12-19, 2008. (Type: Proceedings Article | BibTeX | Links: )
6.Corral A., Torres M., Vassilakopoulos M., Manolopoulos Y.: Predictive Join Processing between Regions and Moving Objects. In: Proceedings 12th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 46-61, Pori, Finland, 2008. (Type: Proceedings Article | BibTeX | Links: )
7.Dimokas N., Katsaros D., Manolopoulos Y.: Cooperative Caching in Wireless Multimedia Sensor Networks. In: ACM Mobile Networks & Applications Journal, vol. 13, no. 3-4, pp. 337-356, 2008. (Type: Journal Article | BibTeX | Links: )
8.Dimokas N., Mittas N., Nanopoulos A., Angelis L.: A Prototype System for Educational Data Warehousing and Mining. In: Proceedings 12th Panhellenic Conference in Informatics (PCI), pp. 199-205, Samos, Greece, 2008. (Type: Proceedings Article | BibTeX | Links: )
9.Giannakidou E., Kompatsiaris Y., Vakali A.: SEMSOC: SEMantic, SOcial and Content-Based Clustering in Multimedia Collaborative Tagging Systems. In: Proceedings IEEE International Conference on Semantic Computing (ICSC), pp. 128-135, Santa Clara, CA, 2008. (Type: Proceedings Article | BibTeX | Links: )
10.Giannakidou E., Koutsonikola V., Vakali A., Kompatsiaris Y.: Co-clustering Tags and Social Data Sources. In: Proceedings 9th International Conference on Web-Age Information Management (WAIM), pp. 317-324, Zhangjiajie, China, 2008. (Type: Proceedings Article | BibTeX | Links: )
11.Gounaris A., Yfoulis C., Sakellariou R., Dikaiakos M.: A Control Theoretical Approach to Self-optimizing Block Transfer in Web Service Grids. In: ACM Transactions on Autonomous & Adaptive Systems, vol. 3, no. 2, 2008. (Type: Journal Article | BibTeX | Links: )
12.Gounaris A., Yfoulis C., Sakellariou R., Dikaiakos M.: Robust Runtime Optimization of Data Transfer in Queries over Web Services. In: Proceedings 24th International Conference on Data Engineering (ICDE), pp. 596-605, 2008. (Type: Proceedings Article | BibTeX | Links: )
13.Kakarontzas G., Stamelos I., Katsaros P.: Product Line Variability with Elastic Components and Test-driven Development. In: Proceedings International Conference on Computational Intelligence for Modelling Control & Automation (CIMCA), pp. 146-151, 2008. (Type: Proceedings Article | BibTeX | Links: )
14.Karydis I., Nanopoulos A., Papadopoulos A., Katsaros D., Manolopoulos Y.: Music Retrieval over Wireless Ad-hoc Networks. In: IEEE Transactions on Audio, Speech & Language Processing, vol. 16, no. 6, pp. 1152-1162, 2008. (Type: Journal Article | BibTeX | Links: )
15.Katsaros D., Matsoukas V., Manolopoulos Y.: Evaluating Greek Departments of Computer Science & Engineering using Bibliometric Indices. In: Proceedings 12th Panhellenic Conference in Informatics (PCI), Samos, Greece, 2008. (Type: Proceedings Article | BibTeX | Links: )
16.Kirkos E., Spathis C., Manolopoulos Y.: Support Vector Machines, Decision Trees and Neural Networks for Auditor Selection. In: Journal of Computational Methods in Sciences & Engineering, vol. 8, pp. 213-224, 2008. (Type: Journal Article | BibTeX | Links: )
17.Kontaki M., Katsaros D., Manolopoulos Y.: The d-hop k-data Coverage Query Problem in Wireless Sensor Networks. In: Proceedings 5th International Workshop on Data Management for Sensor Networks (DMSN) (in conjunction with VLDB), Auckland, New Zealand, 2008. (Type: Proceedings Article | BibTeX | Links: )
18.Kontaki M., Papadopoulos A., Manolopoulos Y.: Continuous Trend-based Clustering in Data Streams. In: Proceedings 10th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 251-262, Torino, Italy, 2008. (Type: Proceedings Article | BibTeX | Links: )
19.Kontaki M., Papadopoulos A., Manolopoulos Y.: Continuous k-Dominant Computation on Multidimensional Data Streams. In: Proceedings 22nd ACM Symposium on Applied Computing (SAC), pp. 956-960, Fortaleza, Brazil, 2008. (Type: Proceedings Article | BibTeX | Links: )
20.Kontaki M., Papadopoulos A., Manolopoulos Y.: Continuous Subspace Clustering in Streaming Time Series. In: Information Systems, vol. 33, no. 2, pp. 240-260, 2008. (Type: Journal Article | BibTeX | Links: )
21.Koutsonikola V., Petridou S., Vakali A., Hacid H., Benatallah B.: Correlating Time-related Data Sources with Co-clustering. In: Proceedings 9th International Conference on Web Information Systems Engineering (WISE), pp. 264-279, Auckland, New Zealand, 2008. (Type: Proceedings Article | BibTeX | Links: )
22.Koutsonikola V., Vakali A., Mpalasas A., Valavanis M.: A Structure-based Clustering on LDAP Directory Information. In: Proceedings 17th International Symposium on Foundations of Intelligent Systems (ISMIS), pp. 121-130, 2008. (Type: Proceedings Article | BibTeX | Links: )
23.Mentis A., Katsaros P., Angelis L.: ACID Sim Tools: a Simulation Framework for Distributed Transaction Processing Architectures. In: Proceedings 1st International Conference on Simulation Tools & Techniques for Communications, Networks & Systems, Marseille, France, 2008. (Type: Proceedings Article | BibTeX | Links: )
24.Mokos K., Katsaros P., Bassiliades N., Vasiliades V., Perrotin M.: Towards Compositional Safety Analysis via Semantic Representation of Component Failure Behavior. In: Proceedings 8th Joint Conference on Knowledge-based Software Engineering (JCKBSE), pp. 405-414, Piraeus, Greece, 2008. (Type: Proceedings Article | BibTeX | Links: )
25.Pallis G., Stamos K., Vakali A., Thomos C., Andreadis G.: Integrating Caching Techniques in CDNs using a Classification Approach. In: International Journal of Business Data Communications & Networking, vol. 4, no. 4, pp. 1-12, 2008. (Type: Journal Article | BibTeX | Links: )
26.Pallis G., Vakali A., Pokorny J.: A Clustering-based Prefetching Scheme on a Web Cache Environment. In: Computers & Electrical Engineering, vol. 34, no. 4, pp. 309-323, 2008. (Type: Journal Article | BibTeX)
27.Papadopoulos A.: Trajectory Retrieval with Latent Semantic Analysis. In: Proceedings 22nd ACM Symposium on Applied Computing (SAC), pp. 1089-1094, Fortaleza, Brazil, 2008. (Type: Proceedings Article | BibTeX | Links: )
28.Papadopoulos A., Lyritsis A., Manolopoulos Y.: SkyGraph: an Algorithm for Important Subgraph Discovery in Relational Graphs" (best paper award. In: Proceedings European Conference on Machine Learning & Principles / Practice of Knowledge Discovery in Databases (ECML/PKDD), pp. 18, Antwerp, Belgium, 2008. (Type: Proceedings Article | BibTeX | Links: )
29.Petridou S., Koutsonikola V., Vakali A., Papadimitriou G.: Time-Aware Web Users' Clustering. In: IEEE Transactions on Knowledge & Data Engineering, vol. 20, no. 5, pp. 653-667, 2008. (Type: Journal Article | BibTeX)
30.Rafailidis D., Manolopoulos Y.: The Power of Music: Searching for Power-Laws in Symbolic Musical Data. In: Proceedings 12th Panhellenic Conference in Informatics (PCI), pp. 49-60, Samos, Greece, 2008. (Type: Proceedings Article | BibTeX | Links: )
31.Rafailidis D., Nanopoulos A., Cambouropoulos E., Manolopoulos Y.: Detection of Stream Segments in Symbolic Musical Data. In: Proceedings 9th International Symposium on Music Information Retrieval (ISMIR), Philadelphia, PA, 2008. (Type: Proceedings Article | BibTeX | Links: )
32.Ruxanda M., Nanopoulos A., Jensen C., Manolopoulos Y.: Ranking Musical Data by Relevance and Importance. In: Proceedings IEEE International Conference on Multimedia & Expo (ICME), Hanover, Germany, 2008. (Type: Proceedings Article | BibTeX | Links: )
33.Sidiropoulos A., Pallis G., Katsaros D., Stamos K., Vakali A., Manolopoulos Y.: Prefetching in Content Distribution Networks via Web Communities Identification and Outsourcing. In: World Wide Web, vol. 11, no. 1, pp. 39-70, 2008. (Type: Journal Article | BibTeX | Links: )
34.Sioutas S., Tsakalidis K., Tsihlas K., Makris C., Manolopoulos Y.: A New Approach on Indexing Mobile Objects on the Plane. In: Data & Knowledge Engineering, vol. 67, no. 3, pp. 362-380, 2008. (Type: Journal Article | BibTeX | Links: )
35.Stojanovic D., Papadopoulos A., Predic B., Djordjevic-Kajan S., Nanopoulos A.: Continuous Range Monitoring of Mobile Objects in Road Networks. In: Data & Knowledge Engineering, vol. 64, no. 1, pp. 77-100, 2008. (Type: Journal Article | BibTeX | Links: )
36.Symeonidis P., Nanopoulos A., Manolopoulos Y.: Providing Justifications in Recommender Systems. In: IEEE Transactions on Systems, Man & Cybernetics - Part A: Systems & Humans, vol. 38, no. 6, pp. 1262-1272, 2008. (Type: Journal Article | BibTeX | Links: )
37.Symeonidis P., Nanopoulos A., Manolopoulos Y.: Tag Recommendations based on Tensor Dimensionality Reduction. In: Proceedings 2nd ACM Conference in Recommender Systems (RecSys), pp. 43-50, Lausanne, Switzerland, 2008. (Type: Proceedings Article | BibTeX | Links: )
38.Symeonidis P., Nanopoulos A., Manolopoulos Y.: Justified Recommendations based on Content and Rating Data. In: Proceedings 10th International ACM KDD Workshop on Web Mining & Web Usage Analysis (WebKDD), Las Vegas, NV, 2008. (Type: Proceedings Article | BibTeX | Links: )
39.Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Collaborative Recommender Systems: Combining Effectiveness and Efficiency. In: Expert Systems with Applications, vol. 34, no. 4, pp. 2995-3013, 2008. (Type: Journal Article | BibTeX | Links: )
40.Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Nearest-Biclusters Collaborative Filtering based on Constant and Coherent Values. In: Information Retrieval, vol. 11, pp. 51-75, 2008. (Type: Journal Article | BibTeX | Links: )
41.Symeonidis P., Ruxanda M., Nanopoulos A. Manolopoulos Y.: Ternary Semantic Analysis of Social Tags for Personalized Music Recommendation. In: Proceedings 9th International Symposium on Music Information Retrieval (ISMIR), pp. 219-224, Philadelphia, PA, 2008. (Type: Proceedings Article | BibTeX | Links: )
42.Theodosiou T., Angelis L., Vakali A.: Non-linear Correlation of Content and Metadata Iinformation Extracted from Biomedical Article Datasets. In: Journal of Biomedical Informatics, vol. 41, no. 1, pp. 202-216, 2008. (Type: Journal Article | BibTeX)
43.Βασιλική Α. Κουτσονικόλα: Τεχνικές ομαδοποίησης δεδομένων του παγκόσμιου ιστού. Web data clustering techniques. 2008. (Type: PhD Thesis | BibTeX | Links: )

2007

1. Αικατερίνη Μποφιλάκη: Εξόρυξη δεδομένων στο παγκόσμιο ιστό βασισμένη στη χρήση. 2007. (Type: thesis | BibTeX | Links: )
2. Αντώνιος Στέλιου Μπαλασάς: Τεχνικές εξόρυξης σε θεματικά οργανωμένο περιεχόμενο του παγκόσμιου ιστού. Web mining techniques in topic organized content. 2007. (Type: Masters Thesis | BibTeX | Links: )
3. Αφροδίτη Ευθυμιάδου: Επισκόπηση γλώσσας προγραμματισμού Java. 2007. (Type: thesis | BibTeX | Links: )
4. Γεώργιος Δρακάκης: Υλοποίηση συστήματος βάσης δεδομένων και διαδικτυακού περιβάλλοντος εργασίας για το "Ζωολογικό μουσείο" του τμήματος βιολογίας του ΑΠΘ. 2007. (Type: thesis | BibTeX | Links: )
5. Γεώργιος Ιωάννη Αμπατζίδης: Μελέτη εργαλείων επεξεργασίας φόρτου κίνησης χρηστών στον παγκόσμιο ιστό και αξιοποίησή τους σε επιχειρηματικές δράσεις. A study of tools for processing the users web traffic load and their exploitation in business activities. 2007. (Type: Masters Thesis | BibTeX | Links: )
6. Γεώργιος Κασσελάκης: Επισκόπηση ροών δεδομένων και υλοποίηση συστήματος διαχείρισής τους. 2007. (Type: thesis | BibTeX | Links: )
7. Δημήτριος Ιωάννη Μπάμπας: Δημιουργία διαδραστικού περιβάλλοντος λήψης παραγγελιών επιχείρησης μέσω Web και αυτοματοποιημένης σχεδίασης. Creation of a Web-based interactive on-line ordering system and automated design. 2007. (Type: Masters Thesis | BibTeX | Links: )
8. Ειρήνη Ιωάννης Γιαννακίδου: Ομαδοποίηση δεδομένων. Social web data clustering. 2007. (Type: Masters Thesis | BibTeX | Links: )
9. Ελένη Αντωνίου Γκίκα: Μελέτη μεθόδων και εργαλείων διαχείρισης XML εγγράφων στον παγκόσμιο ιστό. XML document management methods in the World Wide Web. 2007. (Type: Masters Thesis | BibTeX | Links: )
10. Κωνσταντία Χρήστου Ναλμπάντη: Δυναμικά περιβάλλοντα προσωποποίησης-υλοποίησης για εκπαιδευτικά sql δεδομένα. Dynamic environments for personalization-implementation for educational sql data. 2007. (Type: Masters Thesis | BibTeX | Links: )
11. Κωνσταντίνος Ιωάννη Στάμος: Ανάπτυξη μεθόδων αποδοτικής αποθήκευσης δεδομένων του παγκόσμιου ιστού σε δίκτυα παράδοσης περιεχομένου. Development of efficient replica placement algorithms in content delivery networks. 2007. (Type: Masters Thesis | BibTeX | Links: )
12. Σάββας Παπαδόπουλος: Μελέτη και υλοποίηση αλγορίθμου συν-ομαδοποίησης λέξεων-αρχείων κειμένου. 2007. (Type: thesis | BibTeX | Links: )
13. Χαρίλαος Θώμος: Πολιτικές διαχείρισης δεδομένων παγκόσμιου ιστού σε δίκτυο παράδοσης περιεχομένου. 2007. (Type: thesis | BibTeX | Links: )
14. Χρήστος Σαμαράς: Διαδικτυακή υπηρεσία διαχείρισης λογισμικού ανίχνευσης λογοκλοπής. 2007. (Type: thesis | BibTeX | Links: )
15.Akritidis L., Voutsakelis G., Katsaros D., Bozanis P.: QuadSearch: A Novel Metasearch Engine. In: Proceedings 11th Panhellenic Conference in Informatics (PCI), pp. 453-466, Patras, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
16.Basagiannis S., Katsaros P., Pombortsis A.: Intrusion Attack Tactics for the Model Checking of e-commerce Security Guarantees. In: Proceedings 26th International Conference on Computer Safety, Reliability & Security (SAFECOMP), pp. 238-251, Nuremberg, Germany, 2007. (Type: Proceedings Article | BibTeX | Links: )
17.Dimokas N., Katsaros D., Manolopoulos Y.: Cooperative Caching in Wireless Multimedia Sensor Networks. In: Proceedings 3rd ACM International Conference on Mobile Multimedia Communications Conference (MobiMedia), Nafpaktos, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
18.Dimokas N., Katsaros D., Manolopoulos Y.: Node Clustering in Wireless Sensor Networks by Considering Structural Characteristics of the Network Graph. In: Proceedings 4th IEEE International Conference on Information Technology: New Generations (ITNG), pp. 122-127, Las Vegas, NV, 2007. (Type: Proceedings Article | BibTeX | Links: )
19.Hammiche, Samira, Lopez, Bernardo, Benbernou, Salima, Hacid, Mohand-Said, Vakali A.: Domain Knowledge Based Queries for Multimedia Data Retrieval. In: Journal of Digital Information Management, vol. 5, no. 2, pp. 75-81, 2007. (Type: Journal Article | BibTeX | Links: )
20.Kakarontzas G., Katsaros P., Stamelos I.: Elastic Components: Addressing Variance of Quality Properties in Components. In: Proceedings 33rd EUROMICRO Conference on Software Engineering & Advanced Applications(SEAA), pp. 31-38, 2007. (Type: Proceedings Article | BibTeX | Links: )
21.Karydis I., Nanopoulos A., Manolopoulos Y.: Finding Maximum-Length Repeating Patterns in Music Databases. In: Multimedia Tools & Applications, vol. 32, no. 1, pp. 49-71, 2007. (Type: Journal Article | BibTeX | Links: )
22.Karydis I., Nanopoulos A., Papadopoulos A., Cambouropoulos E., Manolopoulos Y.: Horizontal and Vertical Integration/Segregation in Auditory Streaming: a Voice Separation Algorithm for Symbolic Musical Data. In: Proceedings 4th Sound & Music Computing Conference (SMC), Lefkada, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
23.Katsaros D., Sidiropoulos A., Manolopoulos Y.: Age Decaying H-index for Social Networks of Citations. In: Proceedings Workshop on Social Aspects of the Web (SAW) (in conjunction with BIS), Poznan, Poland, 2007. (Type: Proceedings Article | BibTeX | Links: )
24.Katsaros P., Angelis L., Lazos C.: Performance and Effectiveness Trade-off for Checkpointing in Fault Tolerant Distributed Systems. In: Concurrency & Computation: Practice & Experience, vol. 19, no. 1, pp. 37-63, 2007. (Type: Journal Article | BibTeX | Links: )
25.Kirkos E., Spathis C., Manolopoulos Y.: Data Mining Techniques for the Detection of Fraudulent Financial Statements. In: Expert Systems with Applications, vol. 32, no. 4, pp. 995-1003, 2007. (Type: Journal Article | BibTeX | Links: )
26.Kirkos E., Spathis C., Manolopoulos Y.: Applying Data Mining Methodologies for Auditor Selection. In: Proceedings 11th Panhellenic Conference in Informatics (PCI), pp. 165-178, Patras, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
27.Kirkos E., Spathis C., Nanopoulos A., Manolopoulos Y.: Identifying Qualified Auditors' Opinions: a Data Mining Approach. In: Journal of Emerging Technologies in Accounting, vol. 4, pp. 183-197, 2007. (Type: Journal Article | BibTeX | Links: )
28.Kontaki M., Karydis Y., Manolopoulos Y.: Content-based Information Retrieval in Streaming Music. In: Proceedings 11th Panhellenic Conference in Informatics (PCI), pp. 249-260, Patras, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
29.Kontaki M., Papadopoulos A., Manolopoulos Y.: Adaptive Similarity Search in Streaming Time Series with Sliding Windows. In: Data & Knowledge Engineering, vol. 63, no. 2, pp. 478-502, 2007. (Type: Journal Article | BibTeX | Links: )
30.Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Mining Association Rules in Very Large Clustered Domains. In: Information Systems, vol. 32, no. 5, pp. 649-669, 2007. (Type: Journal Article | BibTeX | Links: )
31.Nanopoulos A., Papadopoulos A., Welzer-Druzovec T., Manolopoulos Y.: Robust Classification based on Correlations between Attributes. In: International Journal of Data Warehousing & Mining, vol. 3, no. 3, pp. 14-28, 2007. (Type: Journal Article | BibTeX | Links: )
32.Ougiaroglou S., Nanopoulos S., Papadopoulos A., Manolopoulos Y., Welzer-Druzovec T.: Adaptive k-Nearest Neighbor Classification Based on a Dynamic Number of Nearest Neighbors. In: Proceedings 11th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 66-82, Varna, Bulgaria, 2007. (Type: Proceedings Article | BibTeX | Links: )
33.Pallis G., Angelis L., Vakali A.: Validation and Interpretation of Web Users' Sessions Clusters. In: Information Processing & Management, vol. 43, no. 5, pp. 1348-1367, 2007. (Type: Journal Article | BibTeX)
34.Papadopoulos A., Lyritsis A., Nanopoulos A., Manolopoulos Y.: Domination Mining and Querying. In: Proceedings 9th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 145-156, Regensburg, Germany, 2007. (Type: Proceedings Article | BibTeX | Links: )
35.Sidiropoulos A., Katsaros D., Manolopoulos Y.: Generalized Hirsch h-index for Disclosing Latent Facts in Citation Networks. In: Scientometrics, vol. 72, no. 2, 2007. (Type: Journal Article | BibTeX | Links: )
36.Sioutas S., Tsakalidis K., Tsihlas K., Makris C., Manolopoulos Y.: Indexing Mobile Objects on the Plane Revisited. In: Proceedings 11th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 189-204, Varna, Bulgaria, 2007. (Type: Proceedings Article | BibTeX | Links: )
37.Sowe S.K., Angelis L., Stamelos I., Manolopoulos Y.: Using Repository of Repositories (RoRs) to Study the Growth of F/OSS Projects: a Meta-Analysis Research Approach. In: Proceedings 3rd International Conference on Open Source Systems (OSS), Limerick, Ireland, 2007. (Type: Proceedings Article | BibTeX | Links: )
38.Stoupa K., Vakali A.: Clustering Subjects in a Credential-based Access Control Framework. In: Computers & Security, vol. 26, no. 2, pp. 120-129, 2007. (Type: Journal Article | BibTeX | Links: )
39.Symeonidis P.: Content-based Dimensionality Reduction for Recommender Systems. In: Proceedings 31st Conference of the German Classification Society (GfKl), Freiburg, Germany, 2007. (Type: Proceedings Article | BibTeX | Links: )
40.Symeonidis P., Nanopoulos A., Manolopoulos Y.: Feature-weighed User Model for Recommender Systems. In: Proceedings 11th International Conference on User Modeling (UM), pp. 97-106, Corfu, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
41.Symeonidis P., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Nearest-biclusters Collaborative Filtering based on Constant Values. In: Nasraoui O., Spiliopoulou M., Srivastava J., Mobasher B., Masand B. (Ed.): Advances in Web Mining & Web Usage Analysis, vol. 4811, pp. 36-55, Springer LNCS, 2007. (Type: Book Section | BibTeX | Links: )
42.Theodosiou T. Angelis L., Vakali A., Thomopoulos G.N.: Gene functional annotation by statistical analysis of biomedical articles. In: International Journal on Medical Informatics, vol. 76, no. 8, pp. 601-613, 2007. (Type: Journal Article | BibTeX)
43.Tsakiridis F., Bozanis P., Katsaros D.: Interpolating the Air for Optimizing Wireless Data Broadcast. In: Proceedings 5th ACM International Workshop on Mobility Management & Wireless Access (MobiWAC), Chania, Greece, 2007. (Type: Proceedings Article | BibTeX | Links: )
44.Κωνσταντίνα Ε. Στούπα: Τεχνικές ελέγχου προσβασης για κατανεμημένα συστήματα και το διαδίκτυο. Access control techniques for distributed systems and the internet. 2007. (Type: PhD Thesis | BibTeX | Links: )

2006

1. Ζήσης Σημαιοφορίδης: Υλοποίηση περιβάλλοντος ελέγχου πρόσβασης που βασίζεται στα διαπιστευτήρια και στην XML. 2006. (Type: thesis | BibTeX | Links: )
2. Μαρία Σαρηγιαννίδου: Δημιουργία κατανεμημένου συστήματος λογισμικού για σχεδίαση και κατασκευή μηχανουργικών τεμαχίων μέσω παγκόσμιου ιστού. 2006. (Type: thesis | BibTeX | Links: )
3. Παύλος Κατσώνης: Δημιουργία agent ο οποίος θα βελτιώνει τη χρήση συστημάτων cad. 2006. (Type: thesis | BibTeX | Links: )
4.Basagiannis S., Katsaros P., Pombortsis A.: Interlocking Control by Distributed Signal Boxes: Design and Verification with the SPIN Model Checker. In: Proceedings International Symposium on Parallel & Distributed Processing & Applications (ISPA), pp. 317-328, Sorrento, Italy, 2006. (Type: Proceedings Article | BibTeX | Links: )
5.Corral A., Manolopoulos Y., Theodoridis Y., Vassilakopoulos M.: Cost Models for Distance Joins Queries Using R-trees. In: Data & Knowledge Engineering, vol. 57, no. 1, pp. 1-36, 2006. (Type: Journal Article | BibTeX | Links: )
6.Karydis I., Nanopoulos A., Manolopoulos Y.: Symbolic Musical Genre Classification based on Repeating Patterns. In: Proceedings 1st ACM Workshop Audio & Music Computing for Multimedia (AMCMM), pp. 53-58, Santa Barbara, CA, 2006. (Type: Proceedings Article | BibTeX | Links: )
7.Katsaros D.: Information-theoretic Methods for Prediction in the Wireless and Wired Web. In: Vakali A., Pallis G. (Ed.): Web Data Management Practices: Emerging Techniques & Technologies, pp. 160-178, IDEA Group, 2006. (Type: Book Section | BibTeX | Links: )
8.Katsaros D., Dimokas N., Manolopoulos Y.: Generalized Indexing for Energy-Efficient Access to Partially Ordered Broadcast Data in Wireless Networks. In: Proceedings 10th International Database Engineering & Applications Symposium (IDEAS), pp. 89-96, 2006. (Type: Proceedings Article | BibTeX | Links: )
9.Katsaros D., Manolopoulos Y.: The Geodesic Broadcast Scheme for Wireless Ad hoc Networks. In: Proceedings 4th IEEE International Workshop on Mobile Distributed Computing (MDC) (in conjunction with IEEE WoWMoM), pp. 571-575, Niagara Falls, NY, 2006. (Type: Proceedings Article | BibTeX | Links: )
10.Katsaros D., Manolopoulos Y., Nanopoulos A., Papadopoulos A.: The Communications Skin: Challenges and Dangers for Ubiquitous Data Management. In: Proceedings 2nd Conference on e-Democracy, pp. 399-407, Athens, Greece, 2006. (Type: Proceedings Article | BibTeX | Links: )
11.Katsaros P., Iakovidou N., Soldatos T.: Evaluation of Composite Object Replication Schemes for Dependable Server Applications. In: Information & Software Technology, vol. 48, no. 9, pp. 795-806, 2006. (Type: Journal Article | BibTeX | Links: )
12.Kirkos E., Spathis C., Nanopoulos A., Manolopoulos Y.: Predicting Qualified Auditor's Opinions: a Data Mining Approach. In: Proceedings 2nd ADBIS Workshop on Data Mining & Knowledge Discovery (ADMKD), pp. 26-36, Thessaloniki, Greece, 2006. (Type: Proceedings Article | BibTeX | Links: )
13.Kontaki M., Papadopoulos A.N., Manolopoulos Y.: Efficient Incremental Subspace Clustering in Data Streams. In: Proceedings 10th IEEE International Database Engineering & Applications Symposium (IDEAS), pp. 53-60, New Delhi, India, 2006. (Type: Proceedings Article | BibTeX | Links: )
14.Manolopoulos Y.: A Statistical Study for the ADBIS Period 1994-2006. In: Local Proceedings 10th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 247-266, Thessaloniki, Greece, 2006. (Type: Proceedings Article | BibTeX | Links: )
15.Nanopoulos A., Theodoridis Y., Manolopoulos Y.: Indexed-based Density Biased Sampling for Clustering Applications. In: Data & Knowledge Engineering, vol. 57, no. 1, pp. 37-63, 2006. (Type: Journal Article | BibTeX | Links: )
16.Pallis G., Stamos K., Vakali A., Katsaros D., Sidiropoulos A., Manolopoulos Y.: Replication Based on Objects Load under a Content Distribution Network. In: Proceedings 22nd International Conference on Data Engineering Workshops (ICDE, 2006. (Type: Proceedings Article | BibTeX | Links: )
17.Pallis G., Vakali A.: Insight and Perspectives for Content Delivery Networks. In: Communications of the ACM, vol. 49, no. 1, pp. 101–106, 2006. (Type: Journal Article | BibTeX | Links: )
18.Papadopoulos A., Nanopoulos A., Manolopoulos Y.: Processing Distance Join Queries with Constraints. In: The Computer Journal, vol. 49, no. 3, pp. 281-296, 2006. (Type: Journal Article | BibTeX | Links: )
19.Papadopoulos A., Tiakas E., Nanopoulos A., Manolopoulos Y., Stojanovic D., Djordjevic-Kajan S.: Trajectory Similarity Search in Spatial Networks. In: Proceedings 10th International Database Engineering & Applications Symposium (IDEAS), pp. 185-192, 2006. (Type: Proceedings Article | BibTeX | Links: )
20.Petridou S., Koutsonikola V., Vakali A., Papadimitriou G.: A Divergence-Oriented Approach for Web Users Clustering. In: Proceedings International Conference on Computational Science & its Applications (ICCSA), pp. 1229-1238, Glasgow, UK, 2006. (Type: Proceedings Article | BibTeX | Links: )
21.Raptopoulou K., Vassilakopoulos M., Manolopoulos Y.: On Past-time Indexing of Moving Objects. In: Journal of Systems & Software, vol. 79, no. 8, pp. 1079-1091, 2006. (Type: Journal Article | BibTeX | Links: )
22.Raptopoulou K., Vassilakopoulos M., Manolopoulos Y.: Efficient Processing of Past-future Spatiotemporal Queries. In: Proceedings 21st ACM Symposium on Applied Computing (SAC), Minitrack on Advances in Spatial & Image-based Information Systems (ASIIS), pp. 68-72, Dijon, France, 2006. (Type: Proceedings Article | BibTeX | Links: )
23.Sidiropoulos A.: Finding Communities in Site Web-Graphs and Citation Graphs. In: Local Proceedings 10th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 75-90, 2006. (Type: Proceedings Article | BibTeX | Links: )
24.Sidiropoulos A., Katsaros D.: Unfolding the Full Potential of H-Index for Bibliographic Ranking. Technical report, Aristotle University of Thessaloniki 2006. (Type: Technical Report | BibTeX | Links: )
25.Sidiropoulos A., Katsaros D., Manolopoulos Y.: Generalized h-index for Revealing Latent Facts in Social Networks of Citations. In: Proceedings 4th ACM International Workshop on Link Analysis: Dynamics & Statics of Large Networks (LinkKDD) (in conjunction with ACM KDD), Philadelphia, PA, 2006. (Type: Proceedings Article | BibTeX | Links: )
26.Sidiropoulos A., Manolopoulos Y.: Generalized Comparison of Graph-based Ranking Algorithms for Publications and Authors. In: Journal of Systems & Software, vol. 79, no. 12, pp. 1679-1700, 2006. (Type: Journal Article | BibTeX | Links: )
27.Stamos K., Pallis G., Thomos C., Vakali A.: A Similarity Based Approach for Integrated Web Caching and Content Replication in CDNs. In: Proceedings 10th International Database Engineering & Applications Symposium (IDEAS), pp. 239-242, Delhi, India, 2006. (Type: Proceedings Article | BibTeX | Links: )
28.Stamos K., Pallis G., Vakali A.: Integrating Caching Techniques on a Content Distribution Network. In: Proceedings 10th East European Conference on Advances in Databases & Information Systems (ADBIS), pp. 200-215, Thessaloniki, Greece, 2006. (Type: Proceedings Article | BibTeX | Links: )
29.Stoupa K., Simeoforidis Z., Vakali A.: Credential-based Policies Management in an Access Control Framework Protecting XML Resources. In: Proceedings 21st International Symposium on Computer & Information Sciences (ISCIS), pp. 603-612, Istanbul, Turkey, 2006. (Type: Proceedings Article | BibTeX | Links: )
30.Stoupa K., Vakali A.: QoS-oriented Negotiation in Disk Subsystems. In: Data & Knowledge Engineering, vol. 58, no. 2, pp. 107-128, 2006. (Type: Journal Article | BibTeX | Links: )
31.Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Nearest-Biclusters Collaborative Filtering. In: Proceedings 12th KDD Workshop on Knowledge Discovery from the Web (WEBKDD), pp. 21-29, Philadelpia, PA, 2006. (Type: Proceedings Article | BibTeX | Links: )
32.Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Scalable Collaborative Filtering Based on Latent Semantic Indexing. In: Proceedings 21st AAAI Workshop on Intelligent Techniques for Web Personalization (ITWP), pp. 1-9, Boston, MA, 2006. (Type: Proceedings Article | BibTeX | Links: )
33.Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering Based on Users Trends. In: Proceedings 30th Conference of the German Classification Society (GfKl), Berlin, Germany, 2006. (Type: Proceedings Article | BibTeX | Links: )
34.Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering: Fallacies and Insights in Measuring Similarity. In: Proceedings 10th PKDD Workshop on Web Mining (WEBMine), pp. 56-67, Berlin, Germany, 2006. (Type: Proceedings Article | BibTeX | Links: )
35.Symeonidis P., Nanopoulos A., Papadopoulos A.N., Manolopoulos Y.: Collaborative Filtering Process in a Whole New Light. In: Proceedings 10th IEEE International Database Engineering & Applications Symposium (IDEAS), pp. 29-36, New Delhi, India, 2006. (Type: Proceedings Article | BibTeX | Links: )
36.Γεώργιος Ε. Πάλλης: Διαχείριση αντικειμένων στο διαδίκτυο. Web objects management. 2006. (Type: PhD Thesis | BibTeX | Links: )

2005

1. Αντώνιος Μπαλασάς: Ομαδοποίηση δεδομένων σε περιβάλλον υπηρεσιών καταλόγου. 2005. (Type: thesis | BibTeX | Links: )
2. Κωνσταντίνος Στάμος: Προσομοίωση ενός δικτύου παράδοσης περιεχομένων. 2005. (Type: thesis | BibTeX | Links: )
3.Bertino E., Kamra A., Terzi E., Vakali A.: Intrusion Detection in RBAC-administered Databases. In: Proceedings 21st Annual Computer Security Applications Conference (ACSAC), pp. 170-182, Tucson, AZ, 2005. (Type: Proceedings Article | BibTeX | Links: )
4.Corral A., D'Ermiliis A., Vassilakopoulos M., Manolopoulos Y.: VA-files vs. R*-trees in Distance Join Queries. In: Proceedings 9th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 153-166, Tallinn, Estonia, 2005. (Type: Proceedings Article | BibTeX | Links: )
5.Hammiche S., Benbernou S., Vakali A.: A Logic Based Approach for the Multimedia Data Representation and Retrieval. In: Proceedings 7th IEEE International Symposium on Multimedia (ISM), pp. 241-248, Irvine, CA, 2005. (Type: Proceedings Article | BibTeX | Links: )
6.Karydis I., Nanopoulos A., Papadopoulos A., Katsaros, D., Manolopoulos Y.: Content-Based Music Information Retrieval in Wireless Ad-hoc Networks. In: Proceedings 6th International Symposium on Music Information Retrieval (ISMIR), pp. 137-144, London, UK, 2005. (Type: Proceedings Article | BibTeX | Links: )
7.Karydis I., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Evaluation of Similarity Searching Methods for Music Data in Peer-to-Peer Networks. In: International Journal of Business Intelligence & Data Mining, vol. 1, no. 2, pp. 210-228, 2005. (Type: Journal Article | BibTeX | Links: )
8.Karydis I., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Audio Indexing for Efficient Music Information Retrieval. In: Proceedings 11th International Multimedia Modeling Conference (MMM), pp. 22-29, Melbourne, Australia, 2005. (Type: Proceedings Article | BibTeX | Links: )
9.Karydis I., Nanopoulos A., Papadopoulos A., Manolopoulos Y.: Music Retrieval in P2P Networks under the Warping Distance. In: Proceedings 7th International Conference on Enterprise Information Systems (ICEIS), pp. 100-107, Miami, FL, 2005. (Type: Proceedings Article | BibTeX | Links: )
10.Katerina Raptopoulou, Apostolos N Papadopoulos, Yannis Manolopoulos: Simple and Incremental Nearest-Neighbor Search in Spatio-Temporal Databases. In: Spatial Databases: Technologies, Techniques and Trends, pp. 204–224, IGI Global, 2005. (Type: Book Section | BibTeX)
11.Katsaros D., Nanopoulos A., Manolopoulos Y.: Fast Mining of Frequent Tree Structures by Hashing and Indexing. In: Information & Software Technology, vol. 47, no. 2, pp. 129-140, 2005. (Type: Journal Article | BibTeX | Links: )
12.Katsaros P.: Simulation and Verification of Information Flow Paths for Access Control Policies Specified in the CORBA Security Setting. In: Local Proceedings 10th Panhellenic Conference in Informatics (PCI), pp. 225-237, Volos, Greece, 2005. (Type: Proceedings Article | BibTeX | Links: )
13.Katsaros P., Odontidis V., Gousidou-Koutita M.: Colored Petri Net Based Model Checking and Failure Analysis for e-commerce Protocols. In: Proceedings 6th Workshop & Tutorial on Practical Use of Coloured Petri Nets & the CPN Tools (CPN), pp. 267-283, 2005. (Type: Proceedings Article | BibTeX | Links: )
14.Katsaros P., Odontidis V., Gousidou-Koutita M.: Simulation and Verification of Atomicity Properties for an Electronic Cash System. In: Proceedings European Simulation & Modelling Conference (ESM), pp. 558-563, Porto, Portugal, 2005. (Type: Proceedings Article | BibTeX | Links: )
15.Katsaros, P.: On the Design of Access Control to Prevent Sensitive Information Leakage in Distributed Object Systems: a Colored Petri Net Based Model. In: Proceedings International Symposium on Distributed Objects & Applications (DOA), pp. 941-959, Agia Napa, Cyprus, 2005. (Type: Proceedings Article | BibTeX | Links: )
16.Katsianis M., Tsipidis S., Kotsakis K., Koussoulakou A., Manolopoulos Y.: Integrating Excavation Recording, Data Management and Object Representation through GIS. In: Proceedings International Congress on Cultural Heritage & New Technologies, Vienna, Austria, 2005. (Type: Proceedings Article | BibTeX | Links: )
17.Kontaki M., Papadopoulos A.N., Manolopoulos Y.: Continuous Trend-Based Classification of Streaming Time Series. In: Proceedings 9th East-European Conference on Advances in Databases & Information Systems (ADBIS), pp. 294-308, Tallinn, Estonia, 2005. (Type: Proceedings Article | BibTeX | Links: )
18.Kontaki M., Papadopoulos A.N., Manolopoulos Y.: Similarity Search in Time Series Databases. In: Rivero L., Doorn J., Ferraggine V. (Ed.): Encyclopedia of Database Technologies & Applications, pp. 646-651, IDEA Group Publishing, 2005. (Type: Book Section | BibTeX | Links: )
19.Manolopoulos Y.: On the Number of Recursive Calls of Recursive Functions. In: ACM SIGCSE Bulletin Inroads, vol. 37, no. 2, pp. 61-64, 2005. (Type: Journal Article | BibTeX | Links: )
20.Moussiades L., Vakali A.: PDetect: A Clustering Approach for Detecting Plagiarism in Source Code Datasets. In: The Computer Journal, vol. 48, no. 6, pp. 651-661, 2005. (Type: Journal Article | BibTeX)
21.Pallis G., Angelis L., Vakali A.: Model-based Cluster Analysis for Web Users Sessions. In: Proceedings 15th International Symposium on Foundations of Intelligent Systems (ISMIS), pp. 219-227, Saratoga Springs, NY, 2005. (Type: Proceedings Article | BibTeX | Links: )
22.Pallis G., Stoupa K., Vakali A.: Storage and Access Control Issues for XML Documents. In: Khosrow-Pour M. (Ed.): Encyclopedia of Information Science and Technology (V), pp. 2616-2621, Idea Group, 2005. (Type: Book Section | BibTeX)
23.Pallis G., Vakali A., Sidiropoulos E.: FRES-CAR: An Adaptive Cache Replacement Policy. In: Proceedings International Workshop on Challenges in Web Information Retrieval & Integration (WIRI), pp. 74-81, Tokyo, Japan, 2005. (Type: Proceedings Article | BibTeX | Links: )
24.Pallis G., Vakali A., Stamos K., Sidiropoulos A., Katsaros D., Manolopoulos Y.: A Latency-based Object Placement Approach in Content Distribution Networks. In: Proceedings 3rd Latin American Web Congress (LA-Web), pp. 140-147, Buenos Aires, Argentina, 2005. (Type: Proceedings Article | BibTeX)
25.Raptopoulou K., Papadopoulos A., Manolopoulos Y.: Incremental Nearest Neighbor Search in Moving Objects. In: Proceedings IEEE International Conference on Pervasive Services (ICPS), pp. 312-321, Santorini, Greece, 2005. (Type: Proceedings Article | BibTeX | Links: )
26.Samoladas I., Nanopoulos A., Karoulis A., Stamelos I., Manolopoulos Y.: An Advanced System for Automated Certification. In: Proceedings Conference on Interactive Computer Aided Learning (ICL), Vilach, Austria, 2005. (Type: Proceedings Article | BibTeX | Links: )
27.Sidiropoulos A., Manolopoulos Y.: A Citation-Based System to Assist Prize Awarding. In: ACM SIGMOD Record, vol. 34, no. 4, pp. 54-60, 2005. (Type: Journal Article | BibTeX | Links: )
28.Sidiropoulos A., Manolopoulos Y.: A New Perspective to Automatically Rank Scientific Conferences Using Digital Libraries. In: Information Processing & Management, vol. 41, no. 2, pp. 22-29, 2005. (Type: Journal Article | BibTeX | Links: )
29.Theodosiou T., Angelis L., Vakali A.: Functional Annotation of Genes through Statistical Analysis of Biomedical Articles. In: Proceedings 16th International Workshop on Database & Expert Systems Applications (DEXA), pp. 585-589, Copenhagen, Denmark, 2005. (Type: Proceedings Article | BibTeX | Links: )
30.Vakali A., Catania B., Maddalena A.: XML Data Stores: Emerging Practices. In: IEEE Internet Computing, vol. 9, no. 2, pp. 62-69, 2005. (Type: Journal Article | BibTeX)
31.Yavas, G., Katsaros, D., Ulusoy, O., Manolopoulos, Y.: A Data Mining Approach for Location Prediction in Mobile Environments. In: Data & Knowledge Engineering, vol. 54, no. 2, pp. 121-146, 2005. (Type: Journal Article | BibTeX | Links: )

2004

1.Lindner W., Mesiti M., Tuerker C., Tzitzikas Y., Vakali A. (Ed.): Revised Selected Papers of EDBT'2004 Workshops (PhD, DataX, PIM, P2P&DB, ClustWeb). Springer, vol. 3268, 2004. (Type: Proceedings | BibTeX | Links: )
2.Corral A., Manolopoulos Y., Theodoridis Y., Vassilakopoulos M.: Multi-way Distance Join Queries in Spatial Databases. In: Geoinformatica, vol. 8, no. 4, pp. 373-402, 2004. (Type: Journal Article | BibTeX | Links: )
3.Corral A., Manolopoulos Y., Theodoridis Y., Vassilakopoulos M.: Algorithms for Processing K-closest-pair Queries in Spatial Databases. In: Data & Knowledge Engineering, vol. 49, no. 1, pp. 67-104, 2004. (Type: Journal Article | BibTeX | Links: )
4.Deligiannis I., Sfetsos P., Stamelos I., Angelis L., Chatzigeorgiou A., Katsaros P.: Assessing the Modifiability of two Object-oriented Design Alternatives - a Controlled Experiment Replication. In: Proceedings 5th EUROSIM Congress on Modelling & Simulation, Paris, France, 2004. (Type: Proceedings Article | BibTeX | Links: )
5.Hammiche S., Benbernou S., Hacid M.S., Vakali A.: Semantic Retrieval of Multimedia Data. In: Proceedings 2nd ACM International Workshop on Multimedia Databases (MMDB), pp. 36-44, Washington, DC, 2004. (Type: Proceedings Article | BibTeX | Links: )
6.Katsaros D., Manolopoulos Y.: Broadcast Data Placement over Multiple Wireless Channels. In: Katsaros D., Nanopoulos A., Manolopoulos Y., (Ed.): Wireless Information Highways, pp. 155-175, IDEA Group, 2004. (Type: Book Section | BibTeX | Links: )
7.Katsaros D., Manolopoulos Y.: Caching in Web Memory Hierarchies. In: Proceedings 19th ACM Symposium on Applied Computing (SAC), pp. 1109-1113, Nicosi, Cyprus, 2004. (Type: Proceedings Article | BibTeX | Links: )
8.Katsaros D., Manolopoulos Y.: Web Caching in Broadcast Mobile Wireless Environments. In: IEEE Internet Computing, vol. 8, no. 3, pp. 2-10, 2004. (Type: Journal Article | BibTeX | Links: )
9.Katsaros D., Manolopoulos Y.: Broadcast Program Generation for Webcasting. In: Data & Knowledge Engineering, vol. 49, no. 1, pp. 1-21, 2004. (Type: Journal Article | BibTeX | Links: )
10.Katsaros P., Angelis L., Lazos C.: Simulation Metamodeling for the Design of Reliable Object Based Systems. In: Proceedings 5th EUROSIM Congress on Modelling & Simulation, Paris, France, 2004. (Type: Proceedings Article | BibTeX | Links: )
11.Katsaros P., Lazos C.: Optimal Object State Transfer - Recovery Policies for Fault Tolerant Distributed Systems. In: Proceedings International Conference on Dependable Systems & Networks, pp. 762-771, 2004. (Type: Proceedings Article | BibTeX | Links: )
12.Kirkos E., Manolopoulos Y.: Data Mining on Finance and Accounting: a Review of Current Research Trends. In: Proceedings 1st International Conference on Enterprise Systems & Accounting (ICESA), pp. 63-78, Thessaloniki, Greece, 2004. (Type: Proceedings Article | BibTeX | Links: )
13.Kontaki M., Papadopoulos A.: Efficient Similarity Search in Streaming Time Sequences. In: Proceedings 16th IEEE Conference on Scientific & Statistical Database Management (SSDBM), pp. 63-72, Santorini, Greece, 2004. (Type: Proceedings Article | BibTeX | Links: )
14.Kontaki M., Papadopoulos A.N., Manolopoulos Y.: Similarity Range Queries in Streaming Time Series. In: Proceedings 4th International Workshop on Pattern Recognition in Information Systems (PRIS), pp. 69-79, Porto, Portugal, 2004. (Type: Proceedings Article | BibTeX | Links: )
15.Koutsonikola V., Vakali A.: LDAP: Framework, Practices, and Trends. In: IEEE Internet Computing, vol. 8, no. 5, pp. 66-72, 2004. (Type: Journal Article | BibTeX)
16.Manolopoulos Y., Morzy M., Morzy T., Nanopoulos A., Wojciechowski M., Zakrzewicz M.: Indexing Techniques for Web Access Logs. In: Taniar D., Rahayu W. (Ed.): Web Information Systems, IDEA Group, 2004. (Type: Book Section | BibTeX | Links: )
17.Nanopoulos A., Manolopoulos Y.: Memory-Adaptive Association Rules Mining. In: Information Systems, vol. 29, pp. 365-384, 2004. (Type: Journal Article | BibTeX | Links: )
18.Pallis G., Angelis L., Vakali A., Pokorny J.: A Probabilistic Validation Algorithm for Web Users' Clusters. In: Proceedings IEEE International Conference on Systems, Man & Cybernetics, pp. 4129-4134, The Hague, Netherlands, 2004. (Type: Proceedings Article | BibTeX | Links: )
19.Papadimitriou G., Vakali A., Pomportsis A.: A Learning-automata-based Controller for Client/server Systems. In: Neurocomputing, vol. 61, pp. 381-394, 2004. (Type: Journal Article | BibTeX)
20.Raptopoulou K., Vassilakopoulos M., Manolopoulos Y.: Towards Quadtree-based Moving Objects Databases. In: Proceedings 8th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 230-245, Budapest, Hungary, 2004. (Type: Proceedings Article | BibTeX | Links: )
21.Stoupa K., Vakali A., Li F., Andreadis G.: Web-based delegation using XML. In: Proceedings IEEE International Conference on Systems, Man & Cybernetics address = The Hague, Netherlands, pp. 5189-5194, 2004. (Type: Proceedings Article | BibTeX | Links: )
22.Stoupa K., Vakali A., Li F., Tsoukalas I.: XML-based Revocation and Delegation in a Distributed Environment. In: Revised Selected Papers from EDBT'2004 Workshops (PhD, DataX, PIM, P2P&DB, and ClustWeb), pp. 299-308, Heraklion, Greece, 2004. (Type: Proceedings Article | BibTeX | Links: )
23.Terzi E., Vakali A., Angelis L.: A simulated annealing approach for multimedia data placement. In: Journal of Systems & Software, vol. 73, no. 3, pp. 467-480, 2004. (Type: Journal Article | BibTeX | Links: )
24.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Benchmarking Access Methods for Time-evolving Regional Data. In: Data & Knowledge Engineering, vol. 49, no. 3, pp. 243-286, 2004. (Type: Journal Article | BibTeX | Links: )
25.Vakali A., Hacid M.S., Elmagarmid A.: MPEG-7 Based Description Schemes for Multi-level Video Content Classification. In: Image & Vision Computing, vol. 22, no. 5, pp. 367-378, 2004. (Type: Journal Article | BibTeX)
26.Vakali A., Pokorny J., Dalamagas T.: An Overview of Web Data Clustering Practices. In: Revised Selected Papers from EDBT'2004 Workshops (PhD, DataX, PIM, P2P&DB, ClustWeb, pp. 597-606, Heraklion, Greece volume = 3268, 2004. (Type: Proceedings Article | BibTeX | Links: )
27.Vasaitis V., Nanopoulos A., Bozanis P.: Merging R-trees. In: Proceedings 16th IEEE Conference on Scientific & Statistical Database Management (SSDBM), pp. 141-150, Santorini, Greece, 2004. (Type: Proceedings Article | BibTeX | Links: )
28.Zeng X., Li F., Zhang D. Vakali A.: An XML-based Bootstrapping Method for Pattern Acquisition. In: Proceedings 6th International Conference on Enterprise Information Systems (ICEIS), pp. 303-308, Porto, Portugal, 2004. (Type: Proceedings Article | BibTeX | Links: )

2003

1.Bozanis P., Nanopoulos A., Manolopoulos Y.: LR-tree: a Logarithmic Decomposable Spatial Index Method. In: The Computer Journal, vol. 46, no. 3, pp. 319-331, 2003. (Type: Journal Article | BibTeX | Links: )
2.Corral A., Manolopoulos Y., Theodoridis Y., Vassilakopoulos M.: Distance Join Queries of Multiple Inputs in Spatial Databases. In: Proceedings 7th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 323-338, Dresden, Germany, 2003. (Type: Proceedings Article | BibTeX | Links: )
3.Karaiskos Z., Katsaros P., Lazos C.: Single-pass Static Semantic Check for Efficient Translation in YAPL. In: Proceedings 1st Balkan Conference in Informatics (BCI), pp. 623-632, Thessaloniki, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
4.Karydis I., Nanopoulos A., Manolopoulos Y.: An Efficient Algorithm for Mining Maximum-Length Repeating Patterns in Music Databases. In: Proceedings 9th Panhellenic Conference on Informatics (PCI), pp. 375-387, Thessaloniki, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
5.Katsaros D.: Efficiently Maintaining Structural Associations of Semistructured Data. In: Springer Verlag LNCS, vol. 2563, pp. 118-132, 2003. (Type: Journal Article | BibTeX | Links: )
6.Katsaros D., Nanopoulos A., Karakaya M., Yavas G., Ulusoy O., Manolopoulos Y.: Clustering Mobile Trajectories for Resource Allocation in Mobile Environments. In: Proceedings 5th Conference on Intelligent Data Analysis (IDA), pp. 319-329, Berlin, Germany, 2003. (Type: Proceedings Article | BibTeX | Links: )
7.Katsaros D., Papadopoulos A., Manolopoulos Y.: Technologies and Data Management Issues for Location-aware Computing. In: Proceedings 1st Conference on e-Democracy, pp. 339-350, Athens, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
8.Katsaros P., Lazos C.: A Simulation Test-bed for the Design of Dependable e-services. In: Proceedings 3rd WSEAS International Conference on Simulation, Modeling & Optimization (ICOSMO), Rethymno, Greece, 2003. (Type: Proceedings Article | BibTeX)
9.Katsaros P., Lazos C.: Approximate and Simulation Based Analysis for Distributed Object Software Performance Models. In: Proceedings European Simulation & Modelling Conference (ESM), pp. 409-414, Naples, Italy, 2003. (Type: Proceedings Article | BibTeX | Links: )
10.Kontaki M., Manolopoulos Y., Nanopoulos A.: Compressing Large Signature Trees. In: Proceedings 7th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 163-177, Dresden, Germany, 2003. (Type: Proceedings Article | BibTeX | Links: )
11.Manolopoulos Y., Nanopoulos A., Papadopoulos A.N., Theodoridis Y.: R-Trees Have Grown Everywhere. Technical report, Aristotle University of Thessaloniki 2003. (Type: Technical Report | BibTeX | Links: )
12.Morzy M., Morzy T., Nanopoulos A., Manolopoulos Y.: Hierarchical Bitmap Index: An Efficient and Scalable Indexing Technique for Set-Valued Attributes. In: Proceedings 7th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 236-252, Dresden, Germany, 2003. (Type: Proceedings Article | BibTeX | Links: )
13.Nanopoulos A., Bozanis P.: Categorical Range Queries in Large Databases. In: Proceedings 8th International Symposium on Spatial & Temporal Databases (SSTD), pp. 122-139, Santorini, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
14.Nanopoulos A., Katsaros D., Manolopoulos Y.: A Data Mining Algorithm for Generalized Web Prefetching. In: IEEE Transactions on Knowledge & Data Engineering, vol. 15, no. 5, pp. 1155-1169, 2003. (Type: Journal Article | BibTeX | Links: )
15.Nanopoulos A., Vassilakopoulos M., Manolopoulos Y.: Performance Evaluation of Lazy Deletion Methods in R-trees. In: GeoInformatica, vol. 7, no. 4, pp. 337-354, 2003. (Type: Journal Article | BibTeX | Links: )
16.Nanopoulos A., Zakrzewicz M., Morzy T., Manolopoulos Y.: Efficient Storage and Querying of Sequential Patterns in Database Systems. In: Information & Software Technology, vol. 45, no. 1, pp. 23-34, 2003. (Type: Journal Article | BibTeX | Links: )
17.Pallis G., Vakali A., Angelis L., Hacid M.S.: A Study on Workload Characterization for a Web Proxy Server. In: Proceedings 21st IASTED International Multi-Conference on Applied Informatics (AI), pp. 779-784, Innsbruck, Austria, 2003. (Type: Proceedings Article | BibTeX | Links: )
18.Papadopoulos A., Manolopoulos Y.: Parallel Bulk-Loading of Spatial Data. In: Parallel Computing, vol. 29, no. 10, pp. 1419-1444, 2003. (Type: Journal Article | BibTeX | Links: )
19.Raptopoulou K., Papadopoulos A., Manolopoulos Y.: Fast Nearest-Neighbor Query Processing in Moving Objects Databases. In: GeoInformatica, vol. 7, no. 2, pp. 113-137, 2003. (Type: Journal Article | BibTeX | Links: )
20.Sidiropoulos A., Katsaros D.: Updating Web Views Distributed over Wide Area Networks. In: Proceedings 1st Balkan Conference on Informatics (BCI), pp. 267-279, Thessaloniki, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
21.Sidiropoulos A., Manolopoulos Y.: Automatically Ranking Scientific Conferences using Digital Libraries. In: Proceedings 9th Panhellenic Conference on Informatics (PCI), pp. 446-461, Thessaloniki, Greece, 2003. (Type: Proceedings Article | BibTeX | Links: )
22.Stoupa K., Vakali A.: An XML-based Language for Access Control Specifications in an RBAC Environment. In: Proceedings IEEE International Conference on Systems, Man & Cybernetics, pp. 1717-1722, Washington, DC, 2003. (Type: Proceedings Article | BibTeX | Links: )
23.Terzi E., Vakali A., Hacid M.S.: Knowledge Representation, Ontologies, and the Semantic Web. In: Proceedings 5th Asian-Pacific Conference on Web Technologies & Applications (APWeb), pp. 382-387, Xian, China, 2003. (Type: Proceedings Article | BibTeX | Links: )
24.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Generating Dynamic Raster Data. In: IEEE Data Engineering Bulletin, vol. 26, no. 2, pp. 33-39, 2003. (Type: Journal Article | BibTeX | Links: )
25.Vakali A., Pallis G.: Content Delivery Networks: Status and Trends. In: IEEE Internet Computing, vol. 7, no. 6, pp. 68-74, 2003. (Type: Journal Article | BibTeX)
26.Vakali A., Terzi E., Bertino E., Elmagarmid A.: Hierarchical Data Placement for Navigational Multimedia Applications. In: Data & Knowledge Engineering, vol. 44, no. 1, pp. 49-80, 2003. (Type: Journal Article | BibTeX)

2002

1.Aref W., Catlin A.C., Elmagarmid A., Fan J., Guo J., Hammad M., Ilyas I., Marzouk M., Prabhakar S., Rezgui A., Teoh S., Terzi E., Tu Y.C., Vakali A., Zhu X.: A Distributed Database Server for Continuous Media. In: Proceedings 18th International Conference on Data Engineering (ICDE), pp. 490-491, San Jose, CA, 2002. (Type: Proceedings Article | BibTeX | Links: )
2.Bozanis P., Manolopoulos Y.: LDT: a Logarithmic Distributed Search Tree. In: Proceedings 4th Workshop on Distributed Data & Structures (WDAS), pp. 121-132, Paris, France, 2002. (Type: Proceedings Article | BibTeX | Links: )
3.Katsaros D., Manolopoulos Y.: Cache Management for Web-Powered Databases. In: Taniar D., Rahayu W.J. (Ed.): Web-Powered Databases, pp. 201-242, IDEA Group, 2002. (Type: Book Section | BibTeX | Links: )
4.Katsaros P., Lazos C.: Regenerative Estimation Variants of Response Times in Closed Networks of Queues. In: Proceedings 2nd WSEAS International Conference on Simulation, Modeling & Optimization (ICOSMO), Skiathos, Greece, 2002. (Type: Proceedings Article | BibTeX)
5.Katsaros P., Lazos C.: Structured Performance Modeling and Analysis for Object Based Distributed Software Systems. In: Proceedings 15th ISCA International Conference on Parallel & Distributed Computing Systems, pp. 96-102, Louisville, KY, 2002. (Type: Proceedings Article | BibTeX | Links: )
6.Manolopoulos Y.: Binomial Coefficient Calculation: Recursion or Iteration?. In: ACM SIGCSE Bulletin Inroads, vol. 34, no. 4, pp. 65-67, 2002. (Type: Journal Article | BibTeX | Links: )
7.Nanopoulos A., Katsaros D., Manolopoulos Y.: Exploiting Web Log Mining for Web Cache Enhancement. In: Springer Verlag LNAI, vol. 2356, pp. 68-87, 2002. (Type: Journal Article | BibTeX | Links: )
8.Nanopoulos A., Manolopoulos Y.: Efficient Similarity Search for Market Basket Data. In: The VLDB Journal, vol. 11, no. 2, pp. 138-152, 2002. (Type: Journal Article | BibTeX | Links: )
9.Nanopoulos A., Theodoridis Y., Manolopoulos Y.: An Efficient and Effective Algorithm for Density Biased Sampling. In: Proceedings 11th International Conference on Information & Knowledge Management (CIKM), pp. 63-68, McLean, VA, 2002. (Type: Proceedings Article | BibTeX | Links: )
10.Nanopoulos A., Zakrzewicz M., Morzy T., Manolopoulos Y.: Indexing Web Access-Logs for Pattern Queries. In: Proceedings 4th International Workshop on Web Information & Data Management (WIDM), pp. 398-404, McLean, VA, 2002. (Type: Proceedings Article | BibTeX | Links: )
11.Nascimento M., Tousidou E., Vishal C., Manolopoulos Y.: Image Indexing and Retrieval Using Signature Trees. In: Data & Knowledge Engineering, vol. 43, no. 1, pp. 57-77, 2002. (Type: Journal Article | BibTeX | Links: )
12.Tousidou E., Bozanis P., Manolopoulos Y.: Signature-based Structures for Objects with Set-valued Attributes. In: Information Systems, vol. 27, no. 2, pp. 93-121, 2002. (Type: Journal Article | BibTeX | Links: )
13.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: On the Generation of Time-Evolving Regional Data. In: GeoInformatica, vol. 6, no. 3, pp. 207-231, 2002. (Type: Journal Article | BibTeX | Links: )
14.Vakali A.: Evolutionary Techniques for Web Caching. In: Distributed & Parallel Databases, vol. 11, no. 1, pp. 93-116, 2002. (Type: Journal Article | BibTeX)
15.Vakali A., Terzi E.: Video data storage policies: an access frequency based approach. In: Computers & Electrical Engineering, vol. 28, no. 6, pp. 447-464, 2002. (Type: Journal Article | BibTeX | Links: )
16.Vontas A., Koutsakas P., Athanasopoulou C., Koumpis A., Hatzaras P., Manolopoulos Y., Vassilakopoulos M.: Integrating Mobile Agent Infrastructures in Operational ERP Systems. In: Proceedings 4th International Conference on Enterprise Information Systems (ICEIS), pp. 1107-1111, Ciudad Real, Spain, 2002. (Type: Proceedings Article | BibTeX | Links: )

2001

1.Corral A., Vassilakopoulos M., Manolopoulos Y.: The Impact of Buffering in Closest Pair Queries. In: Proceedings 5th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 41-54, Vilnius, Lithuania, 2001. (Type: Proceedings Article | BibTeX | Links: )
2.Hacid M.S., Terzi E., Vakali A.: Querying XML with Constraints. In: Proceedings International Conference on Internet Computing (IC), pp. 171-177, Las Vegas, NV, 2001. (Type: Proceedings Article | BibTeX | Links: )
3.Ilioudis C., Pangalos G., Vakali A.: Security Model for XML Data. In: Proceedings International Conference on Internet Computing (IC), pp. 400-406, Las Vegas, NV, 2001. (Type: Proceedings Article | BibTeX)
4.Katsaros P., Angelis L., Lazos C.: Applied Multiresponse Metamodeling for Queuing Network Simulation Experiments: Problems and Perspectives. In: Proceedings 4th EUROSIM Congress on Modelling & Simulation, Delfts, The Netherlands, 2001. (Type: Proceedings Article | BibTeX | Links: )
5.Katsaros P., Lazos C.: Steady-state Simulation of Queuing Processes in Parallel Time Streams: Problems and Potentialities. In: Proceedings 5th Hellenic European Research Conference on Computer Mathematics & its Applications Conference, pp. 370-376, Athens, Greece, 2001. (Type: Proceedings Article | BibTeX | Links: )
6.Katsaros P., Lazos C.: Shared Memory Parallel Regenerative Queuing Network Simulation. In: Proceedings 15th European Simulation Multiconference, pp. 736-740, Prague, The Czech Republic, 2001. (Type: Proceedings Article | BibTeX | Links: )
7.Manolopoulos Y., Nardelli E., Proietti G., Tousidou E.: A Generalized Comparison of Linear Representations of Thematic Layers. In: Data & Knowledge Engineering, vol. 37, no. 1, pp. 1-23, 2001. (Type: Journal Article | BibTeX | Links: )
8.Nanopoulos A., Alcock R., Manolopoulos Y.: Feature-based Classification of Time-series Data. In: Mastorakis N., Nikolopoulos S. (Ed.): International Journal of Computer Research, pp. 49-61, Nova Science, 2001. (Type: Book Section | BibTeX | Links: )
9.Nanopoulos A., Katsaros D., Manolopoulos Y.: Effective Prediction of Web-user Accesses: a Data Mining Approach. In: Proceedings Conference on Mining Log Data Across All Customer Touchpoints (WebKDD), San Francisco, CA, 2001, (ppt slides: https://datalab-old.csd.auth.gr/wp-content/uploads/publications/WebKDD01nkm.ppt). (Type: Proceedings Article | BibTeX | Links: )
10.Nanopoulos A., Manolopoulos Y.: Mining Patterns from Graph Traversals. In: Data & Knowledge Engineering, vol. 37, no. 3, pp. 243-266, 2001. (Type: Journal Article | BibTeX | Links: )
11.Nanopoulos A., Theodoridis Y., Manolopoulos Y.: C2P: Clustering with Closest Pairs. In: Proceedings 27th Very Large Data Bases Conference (VLDB), pp. 331-340, Rome, Italy, 2001. (Type: Proceedings Article | BibTeX | Links: )
12.Papadopoulos A., Manolopoulos Y.: Distributed Processing of Similarity Queries. In: Distributed & Parallel Databases, vol. 9, no. 1, pp. 67-92, 2001. (Type: Journal Article | BibTeX | Links: )
13.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Time-split Linear Quadtrees for Indexing Image Databases. In: Proceedings 8th IEEE International Conference on Image Processing (ICIP), pp. 733-736, Thessaloniki, Greece, 2001. (Type: Proceedings Article | BibTeX | Links: )
14.Vakali A., Angelis L., Pournara D.: Internet Based Auctions: A Survey on Mmodels and Applications. In: ACM SIGecom Exchanges, vol. 2, no. 2, pp. 6-15, 2001. (Type: Journal Article | BibTeX)
15.Vakali A., Manolopoulos Y.: Caching across Heterogeneous Internet Sources - an Object Oriented Approach. In: Mastorakis N., Nikolopoulos S. (Ed.): International Journal of Computer Research, pp. 81-108, Nova Science, 2001. (Type: Book Section | BibTeX | Links: )
16.Vakali A., Papadimitriou G., Pomportsis A.: A Feedback-based Model for I/O Servicing. In: Computers & Electrical Engineering, vol. 27, no. 4, pp. 309-322, 2001. (Type: Journal Article | BibTeX)
17.Vakali A., Stupa C.: A QoS Based Disk Subsystem. In: Proceedings 16th International Conference Computers & their Applications (ISCA), 2001. (Type: Proceedings Article | BibTeX | Links: )
18.Vakali A., Terzi E.: Multimedia Data Storage and Representation Issues on Tertiary Storage Subssystems: An Overview. In: ACM Operating Systems Review, vol. 35, no. 2, pp. 61-77, 2001. (Type: Journal Article | BibTeX)

2000

1.Bozanis P., Manolopoulos Y.: DSL: Accommodating Skip Lists in the SDDS Model. In: Proceedings 3rd Workshop on Distributed Data & Structures (WDAS), pp. 1-9, L'Aquila, Italy, 2000. (Type: Proceedings Article | BibTeX | Links: )
2.Corral A., Manolopoulos Y., Theodoridis Y., Vassilakopoulos M.: Closest Pair Queries in Spatial Databases. In: Proceedings ACM Conference of the Special Interest Group on Management of Data (SIGMOD), pp. 189-200, Dallas, TX, 2000. (Type: Proceedings Article | BibTeX | Links: )
3.Katsaros P., Lazos C.: A Technique for Determining Queuing Network Simulation Length Based on Desired Accuracy. In: International Journal of Computer Systems Science & Engineering, vol. 15, no. 6, pp. 399-404, 2000. (Type: Journal Article | BibTeX | Links: )
4.Katsaros P., Lazos C.: Regenerative Queuing Network Distributed Simulation. In: Proceedings 14th European Simulation Multiconference, pp. 109-113, Gent, Belgium, 2000. (Type: Proceedings Article | BibTeX)
5.Manousaka A., Manolopoulos Y.: Fringe Analysis of 2-3 trees with Lazy Parent Split. In: The Computer Journal, vol. 43, no. 5, pp. 420-429, 2000. (Type: Journal Article | BibTeX | Links: )
6.Nanopoulos A., Manolopoulos Y.: Finding Generalized Path Patterns for Web Log Data Mining. In: Proceedings 4th East-European Conference on Advanced Databases & Information Systems (ADBIS-DASFAA), pp. 215-228, Prague, Czech Republic, 2000. (Type: Proceedings Article | BibTeX | Links: )
7.Stamelos J., Refanidis J., Katsaros P., Tsoukias A., Vlahavas J., Pombortsis A.: An Adaptable Framework for Educational Software Evaluation. In: Decision Making: Recent Developments & Worldwide Applications, vol. 45, pp. 347-360, 2000. (Type: Book Section | BibTeX | Links: )
8.Tousidou E., Manolopoulos Y.: A Performance Comparison of Quadtree-based Access Methods for Color Images. In: Proceedings 14th ACM Symposium on Applied Computing (SAC), pp. 381-388, Como, Italy, 2000. (Type: Proceedings Article | BibTeX | Links: )
9.Tousidou E., Nanopoulos A., Manolopoulos Y.: Improved Methods for Signature Tree Construction. In: The Computer Journal, vol. 43, no. 4, pp. 301-314, 2000. (Type: Journal Article | BibTeX | Links: )
10.Tousidou H., Vassilakopoulos A., Manolopoulos Y.: Performance Evaluation of Parallel S-trees. In: Journal of Database Management, vol. 11, no. 3, pp. 28-34, 2000. (Type: Journal Article | BibTeX | Links: )
11.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Multiversion Linear Quadtrees for Spatio-temporal Data. In: Proceedings 4th East-European Conference on Advanced Databases & Information Systems (ADBIS-DASFAA), pp. 279-292, Prague, Czech Republic, 2000. (Type: Proceedings Article | BibTeX | Links: )
12.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Overlapping Linear Quadtrees and Spatiotemporal Query Processing. In: The Computer Journal, vol. 43, no. 4, pp. 325-344, 2000. (Type: Journal Article | BibTeX | Links: )
13.Vakali A.: Data block prefetching and caching in a hierarchical storage model. In: Information Sciences, vol. 128, no. 1-2, pp. 19-41, 2000. (Type: Journal Article | BibTeX)
14.Vakali A.: Evolutionary Prefetching and Caching in an Independent Storage Units Model. In: Proceedings 1st International Conference on Advances in Information Systems (ADVIS), Izmir, Turkey pages = 265-274, 2000. (Type: Proceedings Article | BibTeX | Links: )
15.Vakali A.: LRU-based Algorithms for Web Cache Replacement. In: Proceedings 1st International Conference on Electronic Commerce & Web Technologies (EC-Web), pp. 409-418, London, UK, 2000. (Type: Proceedings Article | BibTeX | Links: )
16.Vakali A., Manolopoulos Y.: Data Placement Schemes in Replicated Mirrored Disk Systems. In: Journal of Systems & Software, vol. 55, no. 2, pp. 115-128, 2000. (Type: Journal Article | BibTeX | Links: )
17.Vakali A., Papadimitriou G., Pomportsis A.: A New Approach to the Design of High Performance Multiple Disk Subsystems: Dynamic Load Balancing Schemes. In: Proceedings 8th International Conference on High-Performance Computing & Networking (HPCN), pp. 610-613, Amsterdam, The Netherlands, 2000. (Type: Proceedings Article | BibTeX | Links: )

1999

1.Alcock R.J., Manolopoulos Y.: Time-series Similarity Queries Employing a Feature-Based Approach. In: Proceedings 7th Panhellenic Conference in Informatics (PCI'99), pp. III.1-9, Ioannina, Greece, 1999. (Type: Proceedings Article | BibTeX | Links: )
2.Corral A., Vassilakopoulos M., Manolopoulos Y.: Algorithms for Joining R-trees and Linear Region Quadtrees. In: Proceedings 6th International Symposium on Spatial Databases (SSD'99), pp. 251-269, Hong-Kong, 1999. (Type: Proceedings Article | BibTeX | Links: )
3.Frank A., Grumbach S., Guetting R.H., Jensen C., Koubarakis M., Lorentzos N., Manolopoulos Y., Nardelli E., Pernici B., Schek H.J, Scholl M., Sellis T., Theodoulidis B., Widmayer P.: Chorochronos - a Research Network for Spatiotemporal Database Systems. In: ACM SIGMOD Record, vol. 28, no. 3, pp. 12-21, 1999. (Type: Journal Article | BibTeX | Links: )
4.Gurret C., Papadopoulos A., Manolopoulos Y., Rigaux P.: The BASIS System - a Benchmarking Approach for Spatial Index Structures. In: Proceedings Workshop on Spatio-temporal Database Management (STDBM'99), pp. 152-170, Ed inburgh, UK, 1999. (Type: Proceedings Article | BibTeX | Links: )
5.Papadopoulos A., Manolopoulos Y.: Structure-based Similarity Search with Graph Histograms. In: Proceedings International Workshop on Similarity Search (DEXA-IWOSS'99), pp. 174-178, Florence, Italy, 1999. (Type: Proceedings Article | BibTeX | Links: )
6.Papadopoulos A., Rigaux P., Scholl M.: A Performance Evaluation of Spatial Join Processing Strategies. In: Proceedings 6th International Symposium on Spatial Databases (SSD'99), pp. 286-307, Hong Kong, 1999. (Type: Proceedings Article | BibTeX | Links: )
7.Stamelos J., Refanidis J., Katsaros P., Vlachavas J., Tsoukias A., Pombortsis A.: Automating the Evaluation of Educational Software. In: Proceedings 5th International Conference of the Decision Sciences Institute, pp. 1369-1373, Athens, Greece, 1999. (Type: Proceedings Article | BibTeX | Links: )
8.Tzouramanis T., Manolopoulos Y., Lorentzos N.: Overlapping B+trees: an Implementation of a Transaction Time Access Method. In: Data & Knowledge Engineering, vol. 29, no. 3, pp. 381-404, 1999. (Type: Journal Article | BibTeX | Links: )
9.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Processing of Spatio-temporal Queries in Image Databases. In: Proceedings 3rd East-European Conference on Advanced Databases & Information Systems (ADBIS'99), pp. 85-97, Maribor, Slovenia, 1999. (Type: Proceedings Article | BibTeX | Links: )
10.Vakali A.: A Web-based Evolutionary Model for Internet Data Caching. In: Proceedings 10th International Workshop on Database & Expert Systems Applications (DEXA), pp. 650-654, Glorence, Italy, 1999. (Type: Proceedings Article | BibTeX | Links: )
11.Vakali A.: Caching Techniques for Parallel I/O Servicing. In: Proceedings International Conference on Parallel & Distributed Processing Techniques & Applications (PDPTA), Las Vegas, NV, 1999. (Type: Proceedings Article | BibTeX | Links: )
12.Vakali A., Malamatos T.: A Simulation Study of Shadowed Disks. In: Proceedings 9th Panhellenic Conference in Informatics, pp. 280-294, 1999. (Type: Proceedings Article | BibTeX | Links: )
13.Vakali A., Manolopoulos Y.: Caching Objects from Heterogeneous Information Sources. In: Proceedings 9th International Database Conference (IDC'99), pp. 377-389, Hong-Kong, 1999. (Type: Proceedings Article | BibTeX | Links: )
14.Vakali A., Papadimitriou G.: An Adaptive Model for Parallel I/O Processing. In: Proceedings IASTED International Conference on Parallel & Distributed Computing & Systems (PDCS), pp. 139-142, Cambridge, MA, 1999. (Type: Proceedings Article | BibTeX | Links: )
15.Vassilakopoulos M., Manolopoulos Y.: External Balanced Regular (x-BR) trees: New Structures for Very Large Spatial Databases. In: Fotiadis D.I., Nikolopoulos S.D. (Ed.): Advances in Informatics, World Scientific, 1999. (Type: Book Section | BibTeX | Links: )

1998

1.Dervos D., Manolopoulos Y., Linardis P.: Comparison of Signature File Models with Superimposed Coding. In: Information Processing Letters, vol. 65, no. 2, pp. 101-106, 1998. (Type: Journal Article | BibTeX | Links: )
2.Nanopoulos A., Manolopoulos Y.: Indexing Time-series Databases for Inverse Queries. In: Proceedings 9th International Conference on Database & Expert Systems Applications (DEXA'98), pp. 551-560, Vienna, Austria, 1998. (Type: Proceedings Article | BibTeX | Links: )
3.Papadopoulos A., Manolopoulos Y.: Multiple Range Query Optimization in Spatial Databases. In: Proceedings 2nd East-European Conference on Advanced Databases & Information Systems (ADBIS'98), pp. 71-82, Poznan, Poland, 1998. (Type: Proceedings Article | BibTeX | Links: )
4.Papadopoulos A., Manolopoulos Y.: Similarity Query Processing using Disk Arrays. In: Proceedings ACM Conference of the Special Interest Group on Management of Data (SIGMOD'98), pp. 225-236, Seattle, WA, 1998. (Type: Proceedings Article | BibTeX | Links: )
5.Theodoridis Y., Sellis T., Papadopoulos A., Manolopoulos Y.: Specifications for Efficient Indexing in Spatiotemporal Databases. In: Proceedings 10th International Conference on Scientific & Statistical Database Management (SSDBM'98), pp. 123-132, Capri, Italy, 1998. (Type: Proceedings Article | BibTeX | Links: )
6.Tzouramanis T., Vassilakopoulos M., Manolopoulos Y.: Overlapping Linear Quadtrees - a Spatio-Temporal Access Method. In: Proceedings 6th ACM Workshop on Advances in Geographical Information Systems (GIS'98), pp. 1-7, Bethesda, MD, 1998. (Type: Proceedings Article | BibTeX | Links: )
7.Vakali A., Manolopoulos Y.: Information Placement Policies in Tertiary Storage Systems. In: Proceedings Panhellenic Conference on New Information Technologies (NIT), Athens, Greece, 1998. (Type: Proceedings Article | BibTeX | Links: )
8.Vakali A., Manolopoulos Y.: Replication in Mirrored Disk Systems. In: Proceedings 2nd East-European Conference on Advanced Databases & Information Systems (ADBIS'98), pp. 224-235, Poznan, Poland, 1998. (Type: Proceedings Article | BibTeX | Links: )

1997

1.Dervos D., Linardis P., Manolopoulos Y.: S-index: a Hybrid Structure for Text Retrieval. In: Proceedings 1st East European Symposium on Advanced Databases & Information Systems (ADBIS'97), pp. 204-209, St. Petersburg, Russia, 1997. (Type: Proceedings Article | BibTeX | Links: )
2.Faloutsos C., Jagadish H.V., Manolopoulos Y.: Analysis of N-dimensional Quadtree Decomposition of Arbitrary Rectangles. In: IEEE Transactions on Knowledge & Data Engineering, vol. 9, no. 3, pp. 373-383, 1997. (Type: Journal Article | BibTeX | Links: )
3.Manolopoulos Y., Nardelli E., Papadopoulos A., Proietti G.: MOF-tree: a Spatial Data Structure to Manipulate Multiple Overlapping Features. In: Information Systems, vol. 22, no. 8, pp. 465-481, 1997. (Type: Journal Article | BibTeX | Links: )
4.Papadopoulos A., Manolopoulos Y.: Nearest Neighbor Queries in Shared-Nothing Environments. In: Geoinformatica, vol. 1, no. 4, pp. 369-392, 1997. (Type: Journal Article | BibTeX | Links: )
5.Papadopoulos A., Manolopoulos Y.: Performance of Nearest Neighbor Queries in R-trees. In: Proceedings 4th International Conference on Database Theory (ICDT'97), pp. 394-408, Delphi, Greece, 1997. (Type: Proceedings Article | BibTeX | Links: )
6.Vakali A., Manolopoulos Y.: Parallel Data Paths in Two-headed Disk Systems. In: Information & Software Technology, vol. 39, no. 2, pp. 125-135, 1997. (Type: Journal Article | BibTeX | Links: )
7.Vakali A., Manolopoulos Y.: An Exact Analysis on Expected Seeks in Shadowed Disks. In: Information Processing Letters, vol. 61, no. 6, pp. 323-329, 1997. (Type: Journal Article | BibTeX | Links: )
8.Vassilakopoulos M., Manolopoulos Y.: On Sampling Regional Data. In: Data & Knowledge Engineering, vol. 22, no. 3, pp. 309-318, 1997. (Type: Journal Article | BibTeX | Links: )

1996

1.Dervos D., Linardis P., Manolopoulos Y.: Perfect Encoding: a Signature Method for Text Retrieval. In: Proceedings 4th Conference on Advanced Databases & Information Systems (ADBIS'96), pp. 176-182, Moscow, Russia, 1996. (Type: Proceedings Article | BibTeX | Links: )
2.Manolopoulos Y., Faloutsos C.: Experimenting with Pattern Matching Algorithms. In: Information Sciences, vol. 90, no. 1-4, pp. 75-89, 1996. (Type: Journal Article | BibTeX | Links: )
3.Manolopoulos Y., Nardelli E., Proietti G., Vassilakopoulos M.: On the Creation of Quadtrees by Using a Branching Process. In: Image & Vision Computing, vol. 14, no. 2, pp. 159-164, 1996. (Type: Journal Article | BibTeX | Links: )
4.Papadopoulos A., Manolopoulos Y.: Global Page Replacement in Spatial Databases. In: Proceedings 7th International Conference on Database & Expert Systems Applications (DEXA'96), pp. 855-864, Zurich, Switzerland, 1996. (Type: Proceedings Article | BibTeX | Links: )
5.Papadopoulos A., Manolopoulos Y.: Parallel Processing of Nearest Neighbor Queries in Declustered Spatial Data. In: Proceedings 4th ACM Workshop on Advances in Geographical Information Systems (GIS'96), pp. 35-43, Rockville, MD, 1996. (Type: Proceedings Article | BibTeX | Links: )
6.Vakali A., Manolopoulos Y.: The Impact of Seeking in Partial Match Retrieval. In: Proceedings 7th International Workshop on Database & Expert Systems Applications (DEXA), pp. 432-437, Zurich, Switzerland, 1996. (Type: Proceedings Article | BibTeX | Links: )

1995

1.Lorentzos N., Manolopoulos Y.: Functional Requirements for Historical and Interval Extensions to the Relational Model. In: Data & Knowledge Engineering, vol. 17, no. 1, pp. 59-86, 1995. (Type: Journal Article | BibTeX | Links: )
2.Manolopoulos Y., Nardelli E., Proietti G., Vassilakopoulos M.: On the Generation of Aggregated Random Spatial Regions. In: Proceedings 4th International Conference on Information & Knowledge Management (CIKM'95), pp. 318-325, Baltimore, MD, 1995. (Type: Proceedings Article | BibTeX | Links: )
3.Manolopoulos Y., Vakali A.: Partial Match Reteival in Two-headed Disks. In: Proceedings 6th International Conference on Database & Expert Systems Applications (DEXA), pp. 594-603, London, UK, 1995. (Type: Proceedings Article | BibTeX | Links: )
4.Vakali A.: Performance of Disk Systems with Two Read/write Heads per Surface. In: Proceedings 5th Panhellenic Conference on Informatics (PCI), Athens, Greece, 1995. (Type: Proceedings Article | BibTeX | Links: )
5.Vassilakopoulos M., Manolopoulos Y.: Dynamic Inverted Quadtrees - a Structure for Pictorial Databases. In: Information Systems, vol. 20, pp. 483-500, 1995. (Type: Journal Article | BibTeX | Links: )
6.Vassilakopoulos M., Manolopoulos Y.: A Random Model for Analyzing Region Quadtrees. In: Pattern Recognition Letters, vol. 16, pp. 1137-1145, 1995. (Type: Journal Article | BibTeX | Links: )
7.Vassilakopoulos M., Manolopoulos Y., Kroell B.: Efficiency Analysis of Overlapped Quadtrees. In: Nordic Journal on Computing, vol. 2, no. 1, pp. 70-84, 1995. (Type: Journal Article | BibTeX | Links: )

1994

1.Dervos D., Linardis P., Manolopoulos Y.: Binary Ranking for the Signature File Method. In: Information & Software Technology, vol. 36, no. 3, pp. 131-139, 1994. (Type: Journal Article | BibTeX | Links: )
2.Dervos D., Manolopoulos Y., Linardis P.: Ranking the Validity of Block Candidacies in Signature Files. In: Information Sciences, vol. 79, no. 1-2, pp. 89-108, 1994. (Type: Journal Article | BibTeX | Links: )
3.Faloutsos C., Ranganathan M., Manolopoulos Y.: Fast Subsequence Matching in Time-series Databases" (best paper award. In: Proceedings ACM Conference of the Special Interest Group on Management of Data (SIGMOD'94), pp. 419-429, Minneapolis, MN, 1994. (Type: Proceedings Article | BibTeX | Links: )
4.Lorentzos N., Manolopoulos Y.: Efficient Management of 2-d Interval Relations. In: Proceedings 5th International Conference on Database & Expert Systems Applications (DEXA), pp. 72-82, Athens, Greece, 1994. (Type: Proceedings Article | BibTeX | Links: )
5.Manolopoulos Y.: B-trees with Lazy Parent Split. In: Information Sciences, vol. 79, no. 1-2, pp. 73-88, 1994. (Type: Journal Article | BibTeX | Links: )
6.Manolopoulos Y., Lorentzos N.: Performance of Linear Hashing Schemes for Primary Key Retrieval. In: Information Systems, vol. 17, no. 6, pp. 491-509, 1994. (Type: Journal Article | BibTeX | Links: )
7.Manolopoulos Y., Vakali A.: Expected Seeks in Mirrored Disks. In: Proceedings 2nd Hellenic-European Conference on Mathematics & Informatics (HERMIS) volume = 2, Athens, Greece, 1994. (Type: Proceedings Article | BibTeX | Links: )
8.Vassilakopoulos M., Manolopoulos Y.: Analytical Comparison of Two Spatial Data Structures. In: Information Systems, vol. 19, no. 7, pp. 569-582, 1994. (Type: Journal Article | BibTeX | Links: )

1993

1.Vassilakopoulos M., Manolopoulos Y.: Analytic Results on Quadtree Average Storage Requirements. In: Proceedings 5th International Conference on Computer Analysis of Images & Patterns (CAIP'93), pp. 41-48, Budapest, Hungary, 1993. (Type: Proceedings Article | BibTeX | Links: )
2.Vassilakopoulos M., Manolopoulos Y., Economou K.: Overlapping Quadtrees for the Representation of Similar Images. In: Image & Vision Computing, vol. 11, no. 5, pp. 257-262, 1993. (Type: Journal Article | BibTeX | Links: )

1992

1.Manolopoulos Y.: Probability Distributions for Seek Time Evaluation. In: Information Sciences, vol. 60, no. 1-2, pp. 29-40, 1992. (Type: Journal Article | BibTeX | Links: )
2.Manolopoulos Y.: Reverse Chaining for Answering Temporal Logical Queries. In: The Computer Journal, vol. 35, no. 6, pp. 666-668, 1992. (Type: Journal Article | BibTeX | Links: )
3.Manolopoulos Y., Christodoulakis S.: File Organizations with Shared Overflow Blocks for Variable Length Objects. In: Information Systems, vol. 17, no. 6, pp. 491-509, 1992. (Type: Journal Article | BibTeX | Links: )
4.Manolopoulos Y., Fistas N.: Algorithms for Hash Based Files with Variable Length Records. In: Information Sciences, vol. 63, no. 3, pp. 229-243, 1992. (Type: Journal Article | BibTeX | Links: )

1991

1.Manolopoulos Y., Vakali A.: Seek Distances in Disk Systems with Two Independent Heads per Surface. In: Information Processing Letters, vol. 37, no. 1, pp. 37-42, 1991. (Type: Journal Article | BibTeX | Links: )

1990

1.Kollias J.G., Manolopoulos Y., Papadimitrou C.: The Optimum Execution Order of Queries in Linear Storage. In: Information Processing Letters, vol. 36, no. 3, pp. 141-145, 1990. (Type: Journal Article | BibTeX | Links: )
2.Lang S.D., Manolopoulos Y.: Efficient Expressions for Completely and Partly Unsuccessful Batched Search of Tree-Structured Files. In: IEEE Transactions on Software Engineering, vol. 16, no. 12, pp. 1433-1435, 1990. (Type: Journal Article | BibTeX | Links: )
3.Manolopoulos Y., Faloutsos C.: Analysis for the End of Block Wasted Space. In: BIT, vol. 30, pp. 620-630, 1990. (Type: Journal Article | BibTeX | Links: )
4.Manolopoulos Y., Kapetanakis G.: Overlapping B+trees for Temporal Data. In: Proceedings 5th Jerusalem Conference on Information Technology (JCIT'90), pp. 491-499, Jerusalem, Israel, 1990. (Type: Proceedings Article | BibTeX | Links: )

1989

1.Christodoulakis S., Manolopoulos Y., Larson P.A.: Analysis of Overflow Handling for Variable Length Records. In: Information Systems, vol. 14, no. 2, pp. 151-162, 1989. (Type: Journal Article | BibTeX | Links: )
2.Manolopoulos Y., Kollias J.G.: Expressions for Completely and Partly Unsuccessful Batched Search of Sequential and Tree-Structured Files. In: IEEE Transactions on Software Engineering, vol. 15, no. 6, pp. 794-799, 1989. (Type: Journal Article | BibTeX | Links: )
3.Manolopoulos Y., Kollias J.G.: Performance of a Two-headed Disk System when Serving Database Queries under the SCAN Policy. In: ACM Transactions on Database Systems, vol. 14, no. 3, pp. 425-442, 1989. (Type: Journal Article | BibTeX | Links: )
4.Manolopoulos Y., Poulakas G.: An Adaptation of a Root Finding Method to Searching Ordered Disk Files Revisited. In: BIT, vol. 29, no. 2, pp. 364-368, 1989. (Type: Journal Article | BibTeX | Links: )

1988

1.Manolopoulos Y., Kollias J.G.: Estimating Disk Head Movement in Batched Searching. In: BIT, vol. 28, no. 1, pp. 27-36, 1988. (Type: Journal Article | BibTeX | Links: )

1987

1.Manolopoulos Y., Kleftouris D., Petrou L.: A Model for an ISAM File with Multiple Overflow Chains. In: The Computer Journal, vol. 30, no. 6, pp. 529-534, 1987. (Type: Journal Article | BibTeX | Links: )

1986

1.Manolopoulos Y.: Batched Search of Index Sequential Files. In: Information Processing Letters, vol. 22, no. 5, pp. 267-272, 1986. (Type: Journal Article | BibTeX | Links: )
2.Manolopoulos Y., Kollias J.G., Hatzopoulos M.: Binary vs. Sequential Batched Search. In: The Computer Journal, vol. 29, no. 4, pp. 368-372, 1986. (Type: Journal Article | BibTeX | Links: )