Publications

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Book Chapter
Nikolopoulos, Spiros, Eirini Giannakidou, Yiannis Kompatsiaris, Ioannis Patras, and Athena Vakali. "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.
Nikolopoulos, Spiros, Elisavet Chatzilari, Eirini Giannakidou, Symeon Papadopoulos, Yiannis Kompatsiaris, and Athena Vakali. "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.
Giatsoglou, Maria, Symeon Papadopoulos, and Athena Vakali. "Massive Graph Management for the Web and Web 2.0." In New Directions in Web Data Management 1, edited by Athena Vakali and Lakhmi C. Jain, 19-58. Vol. 331. Studies in Computational Intelligence 331., 2011.PDF icon PDF (556.18 KB)
Conference Paper
Koutsonikola, Vassiliki A., Athena Vakali, Eirini Giannakidou, and Yiannis Kompatsiaris. "Clustering of Social Tagging System Users: A Topic and Time Based Approach." In WISE, edited by Gottfried Vossen, Darrell D. E. Long and Jeffrey Xu Yu, 75-86. Vol. 5802. Lecture Notes in Computer Science 5802. Springer, 2009.PDF icon C66.pdf (2.89 MB)
Giannakidou, Eirini, Vassiliki A. Koutsonikola, Athena Vakali, and Yiannis Kompatsiaris. "Co-Clustering Tags and Social Data Sources." In WAIM, 317-324. IEEE, 2008.PDF icon C59.pdf (412.23 KB)
Giatsoglou, Maria, Despoina Chatzakou, and Athena Vakali. "Community Detection in Social Media by Leveraging Interactions and Intensities." In WISE (2), edited by Xuemin Lin, Yannis Manolopoulos, Divesh Srivastava and Guangyan Huang, 57-72. Vol. 8181. Lecture Notes in Computer Science 8181. Springer, 2013.PDF icon PDF (442.9 KB)
Kastrinakis, Dimitrios, Symeon Papadopoulos, and Athena Vakali. "Compact and Distinctive Visual Vocabularies for Efficient Multimedia Data Indexing." In ADBIS, edited by Barbara Catania, Giovanna Guerrini and Jaroslav Pokorny, 98-111. Vol. 8133. Lecture Notes in Computer Science 8133. Springer, 2013.PDF icon C92.pdf (496.34 KB)
Aref, Walid G., Ann Christine Catlin, Ahmed K. Elmagarmid, Jianping Fan, J. Guo, Moustafa A. Hammad, Ihab F. Ilyas, Mirette S. Marzouk, Sunil Prabhakar, Abdelmounaam Rezgui et al. "A Distributed Database Server for Continuous Media." In ICDE, edited by Rakesh Agrawal and Klaus R. Dittrich, 490-491. IEEE Computer Society, 2002.
Petridou, Sophia G., Vassiliki A. Koutsonikola, Athena Vakali, and Georgios I. Papadimitriou. "A Divergence-Oriented Approach for Web Users Clustering." In ICCSA (2), edited by Marina L. Gavrilova, Osvaldo Gervasi, Vipin Kumar, Chih Jeng Kenne Tan, David Taniar, Antonio LaganĂ, Youngsong Mun and Hyunseung Choo, 1229-1238. Vol. 3981. Lecture Notes in Computer Science 3981. Springer, 2006.
Petridou, Sophia G., Vassiliki A. Koutsonikola, Athena Vakali, and Georgios I. Papadimitriou. "A Divergence-Oriented Approach for Web Users Clustering." In ICCSA (2), edited by Marina L. Gavrilova, Osvaldo Gervasi, Vipin Kumar, Chih Jeng Kenne Tan, David Taniar, Antonio LaganĂ, Youngsong Mun and Hyunseung Choo, 1229-1238. Vol. 3981. Lecture Notes in Computer Science 3981. Springer, 2006.
Giatsoglou, Maria, Vassiliki A. Koutsonikola, Konstantinos Stamos, Athena Vakali, and Christos Zigkolis. "Dynamic Code Generation for Cultural Content Management." In Panhellenic Conference on Informatics, 21-24. IEEE Computer Society, 2010.PDF icon PDF (187.93 KB)
Gogoglou, Antonia, Zenonas Theodosiou, Tasos Kounoudes, Athena Vakali, and Yannis Manolopoulos. "Early Malicious Activity Discovery in Microblogs by Social Bridges Detection." Limassol, Cyprus: 16th International Symposium on Signal Processing and Information Technology, 2016.PDF icon PDF (1.69 MB)
Tsagkalidou, Katerina, Vassiliki A. Koutsonikola, Athena Vakali, and Konstantinos Kafetsios. "Emotional Aware Clustering on Micro-blogging Sources." In ACII (1), edited by Sidney K. D’Mello, Arthur C. Graesser, Björn Schuller and Jean-Claude Martin, 387-396. Vol. 6974. Lecture Notes in Computer Science 6974. Springer, 2011.PDF icon C81.pdf (269.97 KB)
Giannakidou, Eirini, Vassiliki A. Koutsonikola, Athena Vakali, and Yiannis Kompatsiaris. "Exploring temporal aspects in user-tag co-clustering." In WIAMIS, 1-4. IEEE, 2010.PDF icon C72.pdf (380.69 KB)
Giannakidou, Eirini, and Athena Vakali. "Integrating Web 20 Data into Linked Open Data Cloud via Clustering." In CEUR Workshop Proceedings ISSN 1613-0073, edited by S'oren Auer, Stefan Decker and Manfred Hauswirth. Vol. 700., 2010.
Giatsoglou, Maria, Despoina Chatzakou, Neil Shah, Alex Beutel, Christos Faloutsos, and Athena Vakali. "ND-SYNC: Detecting Synchronized Fraud Activities." In Advances in Knowledge Discovery and Data Mining, 19th Pacific-Asia Conference, PAKDD 2015, Ho Chi Minh City, Vietnam, May 19-22, 2015, Proceedings, Part II, 201–214., 2015.PDF icon PDF (4.36 MB)Package icon Dataset (1.96 MB)File Presentation (2.16 MB)
Samaras, Christos, Athena Vakali, Maria Giatsoglou, Despoina Chatzakou, and Lefteris Angelis. "Requirements and architecture design principles for a smart city experiment with sensor and social networks integration." In Panhellenic Conference on Informatics, edited by Panayiotis H. Ketikidis, Konstantinos G. Margaritis, Ioannis P. Vlahavas, Alexander Chatzigeorgiou, George Eleftherakis and Ioannis Stamelos, 327-334. ACM, 2013.PDF icon PDF (226.39 KB)
Giatsoglou, Maria, Despoina Chatzakou, Neil Shah, Christos Faloutsos, and Athena Vakali. "Retweeting Activity on Twitter: Signs of Deception." In PAKDD (1), edited by Tru Cao, Ee-Peng Lim, Zhi-Hua Zhou, Tu-Bao Ho, David Cheung and Hiroshi Motoda, 122-134. Vol. 9077. Lecture Notes in Computer Science 9077. Springer, 2015.PDF icon PDF (1.87 MB)Package icon Dataset+RTGEN code (116.02 MB)File Presentation (2.41 MB)
Papadopoulos, Symeon, Christos Sagonas, Yiannis Kompatsiaris, and Athena Vakali. "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 icon PDF (533.63 KB)
Giannakidou, Eirini, Yiannis Kompatsiaris, and Athena Vakali. "SEMSOC: SEMantic, SOcial and Content-Based Clustering in Multimedia Collaborative Tagging Systems." In ICSC, 128-135. IEEE Computer Society, 2008.
Vakali, Athena, Lefteris Angelis, and Maria Giatsoglou. "Sensors talk and humans sense Towards a reciprocal collective awareness smart city framework." In ICC Workshops, 189-193. IEEE, 2013.PDF icon PDF (832.13 KB)
Stamos, Konstantinos, George Pallis, Charilaos Thomos, and Athena Vakali. "A similarity based approach for integrated Web caching and content replication in CDNs." In IDEAS, edited by Bipin C. Desai and Shyam K. Gupta, 239-242. IEEE Computer Society, 2006.PDF icon C54.pdf (119.92 KB)
Vakali, Athena, Angeliki Milonaki, and Ioannis Gkrosdanis. "Smart Cities Tales and Trails." In Internet Science - Third International Conference, INSCI 2016, Florence, Italy, September 12-14, 2016, Proceedings., 2016.PDF icon PDF (1.24 MB)PDF icon Presentation (13.34 MB)
Vakali, Athena, Maria Giatsoglou, and Stefanos Antaris. "Social networking trends and dynamics detection via a cloud-based framework design." In WWW (Companion Volume), edited by Alain Mille, Fabien L. Gandon, Jacques Misselis, Michael Rabinovich and Steffen Staab, 1213-1220. ACM, 2012.PDF icon PDF (1.36 MB)
Vakali, Athena, Maria Giatsoglou, and Stefanos Antaris. "Social networking trends and dynamics detection via a cloud-based framework design." In WWW (Companion Volume), edited by Alain Mille, Fabien L. Gandon, Jacques Misselis, Michael Rabinovich and Steffen Staab, 1213-1220. ACM, 2012.PDF icon PDF (1.36 MB)

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Department of Informatics
Aristotle University of Thessaloniki
Thessaloniki GR-54124

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