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March 2016 Tweester Team Wins the Semeval 2016 challenge!!!

Check the details on TUC

2000-2004 Diploma in Electronic and Computer Engineering

Technical University of Crete

2008-2010 M.Sc in Advanced Information Systems

Department of Informatics, University of Piraeus

2004-2010 Technical and Laboratory Personel , University of Peloponnese , Department of Management and Economics

2011-present Special Laboratory Educational Staff, University of Athens , Department of Informatics and Telecommunications

Fall 2011-2016 Department of Informatics and Telecommunications ,Digital Signal Processing -- Matlab Lab

Spring 2011 Department of Informatics and Telecommunications , Stochastic Signal Processing -- Matlab Exercises and Examples

Fall 2012-2016 Department of Informatics and Telecommunications , Logic Design Lab

Fall 2012-2014 Department of Informatics and Telecommunications , Design of Digital Systems Lab

Fall 2016-2017 Department of Informatics and Telecommunications , Human Computer Interaction Lab

Fall 2016-2017 Department of Informatics and Telecommunications , Numerical Analysis Lab

Spring 2012-2017 Department of Informatics and Telecommunications , Introduction to communication systems ( matlab laboratory)

SODAMAP Dynamic Management and Spatial Representation of Social and Demographic Data

E. Palogiannidi, A. Kolovou, F. Christopoulou, F. Kokkinos, E. Iosif, N. Malandrakis, H. Papageorgiou, S. Narayanan, A. Potamianos: Tweester at SemEval-2016 Task 4: Sentiment analysis in twitter using semantic-affective model adaptation, in Proc. of SemEval 2016 . https://www.tuc.gr/index.php?id=2786&tx_ttnews%5Btt_news%5D=13642&cHash=c76bee35b7737fd181f30f55f24ad59f

A.Kolovou, F. Kokkinos,A. Fergadis P. Papalampidi, E. Iosif, N. Malandrakis, E.Palogiannidi, H. Papageorgiou,S. Narayanan,A. Potamianos: Tweester at SemEval-2017 Task 4: Fusion of Semantic-Affective and pairwise classification models for sentiment analysis in Twitter, In Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017)

Chapter Contribution for the book "Computational Social Science in the Age of Big Data. Concepts, Methodologies, Tools, and Applications", Exploring the dynamics of protest with automated computational tools. A case study. T.Stathopoulou, H. Papageorgiou, K. Papanikolaou, I. S. Georgoulea, A. Kolovou

Lexical and affective models in early acquisition of semantics Athanasia Kolovou, Elias Iosif and Alexandros Potamianos, To appear at WOCCI 2017, https://sites.google.com/view/wocci/home/technical-program

NTUA-SLP at SemEval-2018 Task 2: Predicting Emojis using RNNs with Context-aware Attention, C. Baziotis , N. Athanasiou, G. Paraskevopoulos, N. Ellinas, A. Kolovou , A. Potamianos, In Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018)

NTUA-SLP at SemEval-2018 Task 3: Tracking Ironic Tweets using Ensembles of Word and Character Level Attentive RNNs, C. Baziotis, N. Athanasiou , P. Papalampidi1 , A. Kolovou., G. Paraskevopoulos. , N. Ellinas, A. Potamianos , In Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018)

NTUA-SLP at SemEval-2018 Task 1: Predicting Affective Content in Tweets with Deep Attentive RNNs and Transfer Learning, C. Baziotis, N. Athanasiou , A. Chronopoulou , A. Kolovou , G. Paraskevopoulos , N. Ellinas. S. Narayanan , A. Potamianos, In Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018)

Georg Rehm, Stelios Piperidis, Kalina Bontcheva, Jan Hajic, Victoria Arranz, Andrejs Vasiļjevs, Gerhard Backfried, José Manuel Gómez Pérez, Ulrich Germann, Rémi Calizzano, Nils Feldhus, Stefanie Hegele, Florian Kintzel, Katrin Marheinecke, Julian Moreno-Schneider, Dimitris Galanis, Penny Labropoulou, Miltos Deligiannis, Katerina Gkirtzou, Athanasia Kolovou, Dimitris Gkoumas, Leon Voukoutis, Ian Roberts, Jana Hamrlová, Dusan Varis, Lukáš Kačena, Khalid Choukri, Valérie Mapelli, Mickaël Rigault, Jūlija Meļņika, Miro Janosik, Katja Prinz, Andres Garcia-Silva, Cristian Berrio, Ondrej Klejch, and Steve Renals. European Language Grid: A Joint Platform for the European Language Technology Community. In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations (EACL 2021), pages 221-230, Kyiv, Ukraine, 4 2021. Association for Computational Linguistics (ACL)