Publications
] "CERTH @ MediaEval 2011 Social Event Detection Task." In MediaEval, edited by Martha Larson, Adam Rae, Claire-Helene Demarty, Christoph Kofler, Florian Metze, Raphaël Troncy, Vasileios Mezaris and Gareth J. F. Jones. Vol. 807. CEUR Workshop Proceedings 807. CEUR-WS.org, 2011.
C84.pdf (155.83 KB)
C84.pdf (155.83 KB) "Semi-supervised Concept Detection by Learning the Structure of Similarity Graphs." In MMM (1), edited by Shipeng Li, Abdulmotaleb El-Saddik, Meng Wang, Tao Mei, Nicu Sebe, Shuicheng Yan, Richang Hong and Cathal Gurrin, 1-12. Vol. 7732. Lecture Notes in Computer Science 7732. Springer, 2013. PDF (533.63 KB)
PDF (533.63 KB) "Image clustering through community detection on hybrid image similarity graphs." In ICIP, 2353-2356. IEEE, 2010. C76.pdf (431.52 KB)
C76.pdf (431.52 KB) "Community Detection in Collaborative Tagging Systems." In Community-Built Databases, edited by Eric Pardede, 107-131. Springer, 2011.
Leveraging Collective Intelligence through Community Detection in Tag Networks., 2009. C63.pdf (318.01 KB)
C63.pdf (318.01 KB) "The Dynamics of Content Popularity in Social Media." IJDWM 6 (2010): 20-37. J37.pdf (697.66 KB)
J37.pdf (697.66 KB) "A learning-automata-based controller for client/server systems." Neurocomputing 61 (2004): 381-394.
"Storage and Access Control Issues for XML Documents." In Encyclopedia of Information Science and Technology (V), edited by Mehdi Khosrow-Pour, 2616-2621. Idea Group, 2005.
"A clustering-based prefetching scheme on a Web cache environment." Computers & Electrical Engineering 34 (2008): 309-323.
"Integrating Caching Techniques in CDNs using a Classification Approach." IJBDCN 4 (2008): 1-12. J40.pdf (555.22 KB)
J40.pdf (555.22 KB) "Validation and interpretation of Web users’ sessions clusters." Inf. Process. Manage. 43 (2007): 1348-1367.
"A Latency-Based Object Placement Approach in Content Distribution Networks." In LA-WEB, 140-147. IEEE Computer Society, 2005.
"Insight and Perspectives for Content Delivery Networks." Commun. ACM 49 (2006): 101-106. PDF (182.83 KB)
PDF (182.83 KB) "A probabilistic validation algorithm for Web users’ clusters." In SMC (5), 4129-4134. IEEE, 2004. C38.pdf (1.19 MB)
C38.pdf (1.19 MB) "A Study on Workload Characterization for a Web Proxy Server." In Applied Informatics, edited by M. H. Hamza, 779-784. IASTED/ACTA Press, 2003.
"FRES-CAR: An Adaptive Cache Replacement Policy." In WIRI, 74-81. IEEE Computer Society, 2005. C42.pdf (327.32 KB)
C42.pdf (327.32 KB) "Model-Based Cluster Analysis for Web Users Sessions." In ISMIS, edited by Mohand-Said Hacid, Neil V. Murray, Zbigniew W. Ras and Shusaku Tsumoto, 219-227. Vol. 3488. Lecture Notes in Computer Science 3488. Springer, 2005.
"Replication Based on Objects Load under a Content Distribution Network." In ICDE Workshops, edited by Roger S. Barga and Xiaofang Zhou, 53. IEEE Computer Society, 2006.
"Combining Multi-modal Features for Social Media Analysis." In Social Media Modeling and Computing, edited by Steven C. H. Hoi, Jiebo Luo, Susanne Boll, Dong Xu and Rong Jin, 71-96. Springer, 2011.
"Leveraging Massive User Contributions for Knowledge Extraction." In Next Generation Data Technologies for Collective Computational Intelligence, edited by Nik Bessis and Fatos Xhafa, 415-443. Vol. 352. Studies in Computational Intelligence 352. Springer, 2011.
"A Systematic Review for Smart City Data Analytics." Computing Surveys (CSUR) (2018). PDF (2.87 MB)
PDF (2.87 MB) CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile In WWW (Companion Volume). Perth, Australia: ACM, 2017. PDF (1.94 MB)
PDF (1.94 MB) Smart Cities at Risk!: Privacy and Security Borderlines from Social Networking in Cities. WWW ’18 Companion . Lyon, France: ACM, 2018. PDF (536.28 KB)
PDF (536.28 KB) "Benchmark graphs for the evaluation of Clustering Algorithms." In RCIS, edited by Andre Flory and Martine Collard, 197-206. IEEE, 2009. C64.pdf (263.97 KB)
C64.pdf (263.97 KB) "PDetect: A Clustering Approach for Detecting Plagiarism in Source Code Datasets." Comput. J. 48 (2005): 651-661.
