Dr. Theodora Tsikrika

Postdoctoral Research Associate

  • Degree, Department of Computer Science, University of Crete, Greece.
  • MSc in Advanced Methods in Computer Science, Department of Computer Science, Queen Mary, University of London, UK.
  • Ph.D. in Information Retrieval, Department of Computer Science, Queen Mary, University of London, UK.
Theodora Tsikrika joined the Information Technologies Institute (ITI) of the Center for Research and Technology, Hellas (CERTH) in 2013 as a postdoctoral research fellow. She has previously worked as a researcher at CWI, Amsterdam, the Netherlands (2007-2010), the University of Applied Sciences Western Switzerland (HES-SO), Sierre, Switzerland (2011-2012), and the Royal School of Library and Information Science, University of Copenhagen, Denmark (2013), taking part in several European projects. Her research interests focus in the area of Information Retrieval and are directed towards investigating the combination of statistical, search interaction, and semantic evidence for modelling, analysing and evaluating (multimedia) search processes. She has been actively involved in the organisation of international evaluation benchmarks (INEX, ImageCLEF) and serves as a reviewer in several international conferences and journals.

Recent Publications

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  • A. Papagianni, K. Ioannidis, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Frugal and Robust AI for Defence Advanced Intelligence.", In Springer’s book series "Security Informatics and Law Enforcement".
  • A. Bozas, S. Andreadis, D. Chatzakou, S. Symeonidis, O. Theodosiadou, P. Kyriakidis, A. Kokkalas, E. A. Stathopoulos, S. Diplaris, T. Tsikrika, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "From Research to Applications: What Can We Extract with Social Media Sensing?.", SN COMPUT. SCI. 5, 484 (2024). https://doi.org/10.1007/s42979-024-02712-9
  • A. Kasampalis, D. Chatzakou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Bias Detection and Mitigation in Textual Data: a Study on Fake News and Hate Speech Detection.", Advances in Information Retrieval: 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, Proceedings, Part III, Pages 374–383, March 24–28, 2024. https://doi.org/10.1007/978-3-031-56063-7_29
  • S. Bianchi, M. Mancuso, C. Paternoster, G. Kalpakis, T. Tsikrika, S. Vrochidis, D. Kozhuharova, B. Jaeger, "Artificial Intelligence to counter Cyber-Terrorism.",In Proceedings International Conference on Cybersecurity and Cybercrime,  5-7 December 2023, Vol. 10.
  • A. Konstantinou, D. Chatzakou, O. Theodosiadou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Trend Detection in Crime-related Time Series with Change Point Detection Methods.", In International Conference of the Cross-Language Evaluation Forum for European Languages, 18-21 September 2023, Thessaloniki, Greece. Arampatzis, A., et al. Experimental IR Meets Multilinguality, Multimodality, and Interaction. CLEF 2023. Lecture Notes in Computer Science, vol 14163. Springer. https://doi.org/10.1007/978-3-031-42448-9_7
Dr. Theodora Tsikrika
Building A - Office 1.4

Information Technologies Institute
Centre of Research & Technology - Hellas
6th km Harilaou - Thermis, 57001, Thermi - Thessaloniki
Tel.: +30 2311 257793
Fax: +30 2310 474128
Email: theodora.tsikrika@iti.gr
Url: http://www.theodoratsikrika.info

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