Publications

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Chatzicharalampous, Evangelos, Christos Zigkolis, and Athena Vakali. "Exploriometer: Leveraging Personality Traits for Coverage and Diversity Aware Recommendations." In Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume., 2015.PDF icon PDF (817.99 KB)
Chatzakou, Despoina, and Athena Vakali. "Harvesting Opinions and Emotions from Social Media Textual Resources." Internet Computing, IEEE 19 (2015): 46-50.PDF icon PDF (1.75 MB)
Chatzakou, Despoina, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, and Athena Vakali. Detecting Aggressors and Bullies on Twitter In Proceedings of the 26th International Conference on World Wide Web Companion. WWW '17 Companion. Perth, Australia: ACM, 2017.PDF icon PDF (166.61 KB)PDF icon Poster (876.34 KB)
Chatzakou, Despoina, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, and Athena Vakali. Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying In Proceedings of the 26th International Conference on World Wide Web Companion. WWW '17 Companion. Perth, Australia: ACM, 2017.PDF icon PDF (1.07 MB)PDF icon Presentation (1.04 MB)
Chatzakou, Despoina, Vassiliki A. Koutsonikola, Athena Vakali, and Konstantinos Kafetsios. "Micro-blogging Content Analysis via Emotionally-Driven Clustering." In Affective Computing and Intelligent Interaction (ACII), 2013 Humaine Association Conference on, 375-380., 2013.PDF icon PDF (375.24 KB)
Chatzakou, Despoina, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, and Athena Vakali. Mean Birds: Detecting Aggression and Bullying on Twitter. WebSci '17. Troy, NY, USA: ACM, 2017.PDF icon PDF (1.45 MB)Package icon Dataset (86.79 KB)PDF icon Presentation (2.61 MB)
Chatzakou, Despoina, Athena Vakali, and Konstantinos Kafetsios. "Detecting Variation of Emotions in Online Activities." Expert Systems with Applications 89 (2017): 318-332.PDF icon PDF (2.19 MB)
Chatzakou, Despoina, Nikolaos Passalis, and Athena Vakali. "MultiSpot: Spotting Sentiments with Semantic Aware Multilevel Cascaded Analysis." In Big Data Analytics and Knowledge Discovery, edited by Sanjay Kumar Madria and Takahiro Hara, 337-350. Vol. 9263. Lecture Notes in Computer Science 9263. Springer International Publishing, 2015.PDF icon PDF (359.27 KB)PDF icon Presentation (488.64 KB)
Chatzakou, Despoina, Nicolas Kourtellis, Jeremy Blackburn, Emiliano De Cristofaro, Gianluca Stringhini, and Athena Vakali. Hate is not Binary: Studying Abusive Behavior of #GamerGate on Twitter. HT '17. Prague, Czech Republic: ACM, 2017.PDF icon PDF (1.21 MB)PDF icon Presentation (1.52 MB)
Catania, Barbara, Anna Maddalena, and Athena Vakali. "XML document indexes: a classification." Internet Computing, IEEE 9 (2005): 64-71.
New Trends in Databases and Information Systems, 17th East European Conference on Advances in Databases and Information Systems In ADBIS (2), Edited by Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Giovanna Guerrini, Mirko Kämpf, Alfons Kemper, Boris Novikov, Themis Palpanas, Jaroslav Pokorny and Athena Vakali. Vol. 241. Advances in Intelligent Systems and Computing 241. Genoa, Italy: Springer, 2014.
Catania, Barbara, Anna Maddalena, and Athena Vakali. "XML Document Indexes: A Classification." IEEE Internet Computing 9 (2005): 64-71.

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