PhD Fellow — Archimedes Unit / Athena Research Center
Athens, Greece
Research on fairness auditing and explainability through counterfactual explanations across tabular and time-series models.
Experience
Research Visitor — LIPADE, Université Paris Cité
Paris, France
Research visit at the Laboratory of Informatics Paris Descartes (LIPADE), hosted by Prof. Themis Palpanas.
Researcher — University of Ioannina & Pfizer CDI
Ioannina, Greece
Developed ML and NLP tools to assess health misinformation on social media using graph analysis, feature extraction, statistical evaluation, and an interface for credibility metrics.
Publications
Talks
Invited Talk — Charles University
Prague, Czech Republic
Visiting seminar talk invited by Prof. Martin Holeňa (Faculty of Mathematics and Physics).
Education
PhD in Computer Science & Engineering
University of Ioannina, Greece
Advisor: Prof. Evaggelia Pitoura. Research focus: XAI, fairness, and counterfactual explanations. Teaching assistant for database courses and supervision of diploma theses.
Integrated Master (BSc & MSc equivalent) in Computer Science & Engineering
University of Ioannina, Greece
Diploma Thesis: “Machine Learning Techniques on Relational Data” (Advisor: Prof. Evaggelia Pitoura).
Academic Service
Reviewer
ACM TIST, ECML-PKDD, ICDM
Volunteer
FAccT 2025, EDBT/ICDT 2023