Publications

682 entries « 2 of 12 »
61.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. ( BibTeX | Links: )
62.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. ( BibTeX | Links: )
63.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. ( BibTeX | Links: )
64.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. ( BibTeX | Links: )
65.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. ( BibTeX | Links: )
66.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. ( BibTeX | Links: )
67.Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, 89 , pp. 318-332, 2017. ( BibTeX | Links: )
68.Gkatziaki V., Giatsoglou M., Chatzakou D., Vakali A.: DynamiCITY: Revealing City Dynamics from Citizens Social Media Broadcasts. In: Information Systems, 71 , pp. 90-102, 2017. ( BibTeX | Links: )
69.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, 76 , pp. 287-293, 2017. ( BibTeX | Links: )
70.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. ( BibTeX | Links: )
71.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. ( BibTeX | Links: )
72.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. ( BibTeX | Links: )
73.Giatsoglou M., Vozalis M., Diamantaras K., Vakali A., Sarigiannidis G., Chatzisavvas K.: Sentiment Analysis Leveraging Emotions and Word Embeddings. In: Expert Systems with Applications, 69 , pp. 214-224, 2017. ( BibTeX | Links: )
74.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. ( BibTeX | Links: )
75.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. ( BibTeX | Links: )
76.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. ( BibTeX | Links: )
77.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. ( BibTeX | Links: )
78.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. ( BibTeX | Links: )
79.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. ( BibTeX | Links: )
80.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. ( BibTeX | Links: )
81.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. ( BibTeX | Links: )
82.Kefalas P., Symeonidis P., Manolopoulos Y.: A Graph-based Taxonomy of Recommendation Algorithms and Systems in LBSNs. In: IEEE Transactions on Knowledge & Data Engineering, 28 (3), pp. 604-622, 2016. ( BibTeX | Links: )
83.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, 55 , pp. 37-53, 2016. ( BibTeX | Links: )
84.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. ( BibTeX | Links: )
85.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. ( BibTeX | Links: )
86.Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Online Analysis of Security Risks in Elastic Cloud Applications. In: IEEE Cloud Computing, 3 (5), pp. 26-33, 2016. ( BibTeX | Links: )
87.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. ( BibTeX | Links: )
88.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. ( BibTeX | Links: )
89.Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, 23 (10), pp. 1479-1483, 2016. ( BibTeX | Links: )
90.Rafailidis D.: Clustering Nodes with Attributes via Graph Alignment. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 904-907, Pisa, Italy, 2016. ( BibTeX | Links: )
91.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. ( BibTeX | Links: )
92.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. ( BibTeX | Links: )
93.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. ( BibTeX | Links: )
94.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. ( BibTeX | Links: )
95.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. ( BibTeX | Links: )
96.Rafailidis D., Nanopoulos A.: Modeling Users Preference Dynamics and Side Information in Recommender Systems. In: IEEE Transactions on Systems, Man & Cybernetics: Systems, 46 (6), pp. 782-792, 2016. ( BibTeX | Links: )
97.Roumelis G., Corral A., Vassilakopoulos M., Manolopoulos Y.: New Plane-Sweep Algorithms for Distance-Based Join Queries in Spatial Databases. In: GeoInformatica, 20 (4), pp. 571-628, 2016. ( BibTeX | Links: )
98.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. ( Abstract | BibTeX | Links: )
99.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. ( BibTeX | Links: )
100.Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: Gazing at the Skyline for Star Scientists. In: Journal of Informetrics, 10 (3), pp. 789-813, 2016. ( BibTeX | Links: )
101.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, 46 (9), pp. 1240-1251, 2016. ( BibTeX | Links: )
102.Symeonidis P.: Matrix and Tensor Decomposition in Recommender Systems. In: Proceedings 10th ACM Conference on Recommender Systems (RecSys), pp. 429-430, Boston, MA, 2016. ( BibTeX | Links: )
103.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. ( BibTeX | Links: )
104.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, 40 (4), 2016. ( BibTeX | Links: )
105.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, 70 (1), 2016. ( BibTeX | Links: )
106.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, 70 (1), 2016. ( BibTeX | Links: )
107.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. ( BibTeX | Links: )
108.Tzanakas A., Tiakas E., Manolopoulos Y.: Revisited Skyline Query Algorithms on Streams of Multidimensional Data. Technical report, Aristotle University of Thessaloniki 2016. ( BibTeX | Links: )
109.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, 7 , pp. 344–372, 2016. ( BibTeX | Links: )
110.Vakali A., Antaris S., Giatsoglou M.: Cloud-based Architectures for Geo-located Blogosphere Dynamics Detection. In: Journal of Smart Cities, 2016. ( BibTeX | Links: )
111.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. ( BibTeX | Links: )
112.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. ( BibTeX | Links: )
113.Bouadjenek M.R., Hacid H., Bouzeghoub M., Vakali A.: PerSaDoR: Personalized Social Document Representation for Improving Web Search. In: Information Sciences, 369 , pp. 614-633, 2016. ( BibTeX | Links: )
114.Vakali A., Milonaki A., Gkrosdanis I.: Smart Cities Tales and Trails. In: Proceedings 3rd International Conference on Internet Science (INSCI), Florence, Italy, 2016. ( BibTeX | Links: )
115.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. ( BibTeX | Links: )
116.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. ( BibTeX | Links: )
117.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. ( BibTeX | Links: )
118.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. ( BibTeX | Links: )
119.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. ( BibTeX | Links: )
120.Tiropanis T., Vakali A., Sartori L., Burnap P. (Ed.): Proceedings 2nd International Conference on Internet Science (INSCI). Springer, 9089 , 2015. ( BibTeX | Links: )
682 entries « 2 of 12 »
682 entries « 2 of 12 »
61.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. ( BibTeX | Links: )
62.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. ( BibTeX | Links: )
63.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. ( BibTeX | Links: )
64.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. ( BibTeX | Links: )
65.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. ( BibTeX | Links: )
66.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. ( BibTeX | Links: )
67.Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, 89 , pp. 318-332, 2017. ( BibTeX | Links: )
68.Gkatziaki V., Giatsoglou M., Chatzakou D., Vakali A.: DynamiCITY: Revealing City Dynamics from Citizens Social Media Broadcasts. In: Information Systems, 71 , pp. 90-102, 2017. ( BibTeX | Links: )
69.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, 76 , pp. 287-293, 2017. ( BibTeX | Links: )
70.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. ( BibTeX | Links: )
71.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. ( BibTeX | Links: )
72.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. ( BibTeX | Links: )
73.Giatsoglou M., Vozalis M., Diamantaras K., Vakali A., Sarigiannidis G., Chatzisavvas K.: Sentiment Analysis Leveraging Emotions and Word Embeddings. In: Expert Systems with Applications, 69 , pp. 214-224, 2017. ( BibTeX | Links: )
74.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. ( BibTeX | Links: )
75.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. ( BibTeX | Links: )
76.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. ( BibTeX | Links: )
77.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. ( BibTeX | Links: )
78.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. ( BibTeX | Links: )
79.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. ( BibTeX | Links: )
80.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. ( BibTeX | Links: )
81.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. ( BibTeX | Links: )
82.Kefalas P., Symeonidis P., Manolopoulos Y.: A Graph-based Taxonomy of Recommendation Algorithms and Systems in LBSNs. In: IEEE Transactions on Knowledge & Data Engineering, 28 (3), pp. 604-622, 2016. ( BibTeX | Links: )
83.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, 55 , pp. 37-53, 2016. ( BibTeX | Links: )
84.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. ( BibTeX | Links: )
85.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. ( BibTeX | Links: )
86.Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Online Analysis of Security Risks in Elastic Cloud Applications. In: IEEE Cloud Computing, 3 (5), pp. 26-33, 2016. ( BibTeX | Links: )
87.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. ( BibTeX | Links: )
88.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. ( BibTeX | Links: )
89.Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, 23 (10), pp. 1479-1483, 2016. ( BibTeX | Links: )
90.Rafailidis D.: Clustering Nodes with Attributes via Graph Alignment. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 904-907, Pisa, Italy, 2016. ( BibTeX | Links: )
91.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. ( BibTeX | Links: )
92.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. ( BibTeX | Links: )
93.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. ( BibTeX | Links: )
94.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. ( BibTeX | Links: )
95.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. ( BibTeX | Links: )
96.Rafailidis D., Nanopoulos A.: Modeling Users Preference Dynamics and Side Information in Recommender Systems. In: IEEE Transactions on Systems, Man & Cybernetics: Systems, 46 (6), pp. 782-792, 2016. ( BibTeX | Links: )
97.Roumelis G., Corral A., Vassilakopoulos M., Manolopoulos Y.: New Plane-Sweep Algorithms for Distance-Based Join Queries in Spatial Databases. In: GeoInformatica, 20 (4), pp. 571-628, 2016. ( BibTeX | Links: )
98.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. ( Abstract | BibTeX | Links: )
99.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. ( BibTeX | Links: )
100.Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: Gazing at the Skyline for Star Scientists. In: Journal of Informetrics, 10 (3), pp. 789-813, 2016. ( BibTeX | Links: )
101.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, 46 (9), pp. 1240-1251, 2016. ( BibTeX | Links: )
102.Symeonidis P.: Matrix and Tensor Decomposition in Recommender Systems. In: Proceedings 10th ACM Conference on Recommender Systems (RecSys), pp. 429-430, Boston, MA, 2016. ( BibTeX | Links: )
103.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. ( BibTeX | Links: )
104.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, 40 (4), 2016. ( BibTeX | Links: )
105.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, 70 (1), 2016. ( BibTeX | Links: )
106.Tsamoura E., Gounaris A., Manolopoulos Y.: Incorporating Change Detection in the Monitoring Phase of Adaptive Query Processing. In: Journal of Internet Services & Applications, 70 (1), 2016. ( BibTeX | Links: )
107.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. ( BibTeX | Links: )
108.Tzanakas A., Tiakas E., Manolopoulos Y.: Revisited Skyline Query Algorithms on Streams of Multidimensional Data. Technical report, Aristotle University of Thessaloniki 2016. ( BibTeX | Links: )
109.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, 7 , pp. 344–372, 2016. ( BibTeX | Links: )
110.Vakali A., Antaris S., Giatsoglou M.: Cloud-based Architectures for Geo-located Blogosphere Dynamics Detection. In: Journal of Smart Cities, 2016. ( BibTeX | Links: )
111.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. ( BibTeX | Links: )
112.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. ( BibTeX | Links: )
113.Bouadjenek M.R., Hacid H., Bouzeghoub M., Vakali A.: PerSaDoR: Personalized Social Document Representation for Improving Web Search. In: Information Sciences, 369 , pp. 614-633, 2016. ( BibTeX | Links: )
114.Vakali A., Milonaki A., Gkrosdanis I.: Smart Cities Tales and Trails. In: Proceedings 3rd International Conference on Internet Science (INSCI), Florence, Italy, 2016. ( BibTeX | Links: )
115.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. ( BibTeX | Links: )
116.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. ( BibTeX | Links: )
117.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. ( BibTeX | Links: )
118.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. ( BibTeX | Links: )
119.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. ( BibTeX | Links: )
120.Tiropanis T., Vakali A., Sartori L., Burnap P. (Ed.): Proceedings 2nd International Conference on Internet Science (INSCI). Springer, 9089 , 2015. ( BibTeX | Links: )
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