Publications

709 entries « 2 of 12 »
61.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: Inproceedings | BibTeX | Links: )
62.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: Inproceedings | BibTeX | Links: )
63.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, 111 (3), pp. 1751-1774, 2017. (Type: Journal Article | BibTeX | Links: )
64.Gounaris A., Kougka G., Tous R., Triapiana C., Torres J.: Dynamic Configuration of Partitioning in Spark Applications. In: IEEE Transactions on Parallel & Distributed Systems, 28 (7), pp. 1891-1904, 2017. (Type: Journal Article | BibTeX | Links: )
65.Iakovidou N.: Graph Theory at the Service of Electroencephalograms. In: Brain Connectivity, 7 (3), pp. 137-151, 2017. (Type: Journal Article | BibTeX | Links: )
66.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: Inproceedings | BibTeX | Links: )
67.Kefalas P., Manolopoulos Y.: A Time-aware Spatio-textual Recommender System. In: Expert Systems with Applications, 78 , pp. 396-406, 2017. (Type: Journal Article | BibTeX | Links: )
68.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: Inproceedings | BibTeX | Links: )
69.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, 35 (3-4), pp. 249-285, 2017. (Type: Journal Article | BibTeX | Links: )
70.Kougka G., Gounaris A.: Cost Optimization of Data Flows Based on Task Re-ordering. In: LNCS Transactions on Large-scale Data- & Knowledge-centered Systems, 33 , pp. 113-145, 2017. (Type: Journal Article | BibTeX | Links: )
71.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: Inproceedings | BibTeX | Links: )
72.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: Inproceedings | BibTeX | Links: )
73.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: Inproceedings | BibTeX | Links: )
74.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: )
75.Manolopoulos Y., Theodoridis Y., Tsotras V.: Spatial Indexing Techniques. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
76.Manolopoulos Y., Theodoridis Y., Tsotras V.: Tree Indexing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
77.Manolopoulos Y., Theodoridis Y., Tsotras V.: Secondary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
78.Manolopoulos Y., Theodoridis Y., Tsotras V.: Primary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
79.Naskos A., Gounaris A., Katsaros P.: Cost-aware Horizontal Scaling of NoSQL Databases Using Probabilistic Model Checking. In: Cluster Computing, 20 (3), pp. 2687-2701, 2017. (Type: Journal Article | BibTeX | Links: )
80.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, 10 (3-4), pp. 168-190, 2017. (Type: Journal Article | BibTeX | Links: )
81.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: Incollection | BibTeX | Links: )
82.Rafailidis D., Constantinou E., Manolopoulos Y.: Landmark Selection for Spectral Clustering Based on Weighted PageRank. In: Future Generation Computer Systems, 68 , pp. 465-472, 2017. (Type: Journal Article | BibTeX | Links: )
83.Rafailidis D., Kefalas P., Manolopoulos Y.: Preference Dynamics with Multimodal User-Item Interactions in Social Media Recommendation. In: Expert Systems with Applications, 74 , pp. 11-18, 2017. (Type: Journal Article | BibTeX | Links: )
84.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: Inproceedings | BibTeX | Links: )
85.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Efficient Query Processing on Large Spatial Databases: A Performance Study. In: Journal of Systems & Software, 132 , pp. 165-185, 2017. (Type: Journal Article | BibTeX | Links: )
86.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: Inproceedings | BibTeX | Links: )
87.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: Inproceedings | BibTeX | Links: )
88.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: Inproceedings | BibTeX | Links: )
89.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
90.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
91.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: Inproceedings | BibTeX | Links: )
92.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: Inproceedings | BibTeX | Links: )
93.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: Inproceedings | BibTeX | Links: )
94.Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, 89 , pp. 318-332, 2017. (Type: Journal Article | BibTeX | Links: )
95.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. (Type: Journal Article | BibTeX | Links: )
96.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. (Type: Journal Article | BibTeX | Links: )
97.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: Inproceedings | BibTeX | Links: )
98.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: Inproceedings | BibTeX | Links: )
99.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: Inproceedings | BibTeX | Links: )
100.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. (Type: Journal Article | BibTeX | Links: )
101.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: Inproceedings | BibTeX | Links: )
102.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: Inproceedings | BibTeX | Links: )
103.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: Inproceedings | BibTeX | Links: )
104.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: Inproceedings | BibTeX | Links: )
105.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: Inproceedings | BibTeX | Links: )
106.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: Inproceedings | BibTeX | Links: )
107.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: Inproceedings | BibTeX | Links: )
108.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: Inproceedings | BibTeX | Links: )
109.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. (Type: Journal Article | BibTeX | Links: )
110.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. (Type: Journal Article | BibTeX | Links: )
111.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: Inproceedings | BibTeX | Links: )
112.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: Inproceedings | BibTeX | Links: )
113.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. (Type: Journal Article | BibTeX | Links: )
114.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: Inproceedings | BibTeX | Links: )
115.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: Inproceedings | BibTeX | Links: )
116.Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, 23 (10), pp. 1479-1483, 2016. (Type: Journal Article | BibTeX | Links: )
117.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: Inproceedings | BibTeX | Links: )
118.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: Inproceedings | BibTeX | Links: )
119.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: Inproceedings | BibTeX | Links: )
120.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: Inproceedings | BibTeX | Links: )
709 entries « 2 of 12 »
709 entries « 2 of 12 »
61.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: Inproceedings | BibTeX | Links: )
62.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: Inproceedings | BibTeX | Links: )
63.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, 111 (3), pp. 1751-1774, 2017. (Type: Journal Article | BibTeX | Links: )
64.Gounaris A., Kougka G., Tous R., Triapiana C., Torres J.: Dynamic Configuration of Partitioning in Spark Applications. In: IEEE Transactions on Parallel & Distributed Systems, 28 (7), pp. 1891-1904, 2017. (Type: Journal Article | BibTeX | Links: )
65.Iakovidou N.: Graph Theory at the Service of Electroencephalograms. In: Brain Connectivity, 7 (3), pp. 137-151, 2017. (Type: Journal Article | BibTeX | Links: )
66.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: Inproceedings | BibTeX | Links: )
67.Kefalas P., Manolopoulos Y.: A Time-aware Spatio-textual Recommender System. In: Expert Systems with Applications, 78 , pp. 396-406, 2017. (Type: Journal Article | BibTeX | Links: )
68.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: Inproceedings | BibTeX | Links: )
69.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, 35 (3-4), pp. 249-285, 2017. (Type: Journal Article | BibTeX | Links: )
70.Kougka G., Gounaris A.: Cost Optimization of Data Flows Based on Task Re-ordering. In: LNCS Transactions on Large-scale Data- & Knowledge-centered Systems, 33 , pp. 113-145, 2017. (Type: Journal Article | BibTeX | Links: )
71.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: Inproceedings | BibTeX | Links: )
72.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: Inproceedings | BibTeX | Links: )
73.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: Inproceedings | BibTeX | Links: )
74.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: )
75.Manolopoulos Y., Theodoridis Y., Tsotras V.: Spatial Indexing Techniques. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
76.Manolopoulos Y., Theodoridis Y., Tsotras V.: Tree Indexing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
77.Manolopoulos Y., Theodoridis Y., Tsotras V.: Secondary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
78.Manolopoulos Y., Theodoridis Y., Tsotras V.: Primary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
79.Naskos A., Gounaris A., Katsaros P.: Cost-aware Horizontal Scaling of NoSQL Databases Using Probabilistic Model Checking. In: Cluster Computing, 20 (3), pp. 2687-2701, 2017. (Type: Journal Article | BibTeX | Links: )
80.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, 10 (3-4), pp. 168-190, 2017. (Type: Journal Article | BibTeX | Links: )
81.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: Incollection | BibTeX | Links: )
82.Rafailidis D., Constantinou E., Manolopoulos Y.: Landmark Selection for Spectral Clustering Based on Weighted PageRank. In: Future Generation Computer Systems, 68 , pp. 465-472, 2017. (Type: Journal Article | BibTeX | Links: )
83.Rafailidis D., Kefalas P., Manolopoulos Y.: Preference Dynamics with Multimodal User-Item Interactions in Social Media Recommendation. In: Expert Systems with Applications, 74 , pp. 11-18, 2017. (Type: Journal Article | BibTeX | Links: )
84.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: Inproceedings | BibTeX | Links: )
85.Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Efficient Query Processing on Large Spatial Databases: A Performance Study. In: Journal of Systems & Software, 132 , pp. 165-185, 2017. (Type: Journal Article | BibTeX | Links: )
86.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: Inproceedings | BibTeX | Links: )
87.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: Inproceedings | BibTeX | Links: )
88.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: Inproceedings | BibTeX | Links: )
89.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
90.Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. (Type: Incollection | BibTeX | Links: )
91.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: Inproceedings | BibTeX | Links: )
92.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: Inproceedings | BibTeX | Links: )
93.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: Inproceedings | BibTeX | Links: )
94.Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, 89 , pp. 318-332, 2017. (Type: Journal Article | BibTeX | Links: )
95.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. (Type: Journal Article | BibTeX | Links: )
96.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. (Type: Journal Article | BibTeX | Links: )
97.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: Inproceedings | BibTeX | Links: )
98.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: Inproceedings | BibTeX | Links: )
99.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: Inproceedings | BibTeX | Links: )
100.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. (Type: Journal Article | BibTeX | Links: )
101.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: Inproceedings | BibTeX | Links: )
102.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: Inproceedings | BibTeX | Links: )
103.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: Inproceedings | BibTeX | Links: )
104.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: Inproceedings | BibTeX | Links: )
105.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: Inproceedings | BibTeX | Links: )
106.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: Inproceedings | BibTeX | Links: )
107.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: Inproceedings | BibTeX | Links: )
108.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: Inproceedings | BibTeX | Links: )
109.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. (Type: Journal Article | BibTeX | Links: )
110.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. (Type: Journal Article | BibTeX | Links: )
111.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: Inproceedings | BibTeX | Links: )
112.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: Inproceedings | BibTeX | Links: )
113.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. (Type: Journal Article | BibTeX | Links: )
114.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: Inproceedings | BibTeX | Links: )
115.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: Inproceedings | BibTeX | Links: )
116.Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, 23 (10), pp. 1479-1483, 2016. (Type: Journal Article | BibTeX | Links: )
117.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: Inproceedings | BibTeX | Links: )
118.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: Inproceedings | BibTeX | Links: )
119.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: Inproceedings | BibTeX | Links: )
120.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: Inproceedings | BibTeX | Links: )
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