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Giorgos Filandrianos
Ph.D. Candidate, National Technical University of Athens
geofila@islab.ntua.gr

I am currently in the final year of my PhD at the AILS Laboratory of the National Technical University of Athens. My research focuses on Natural Language Processing (NLP) and Explainable Artificial Intelligence (XAI). In NLP, I have worked on various tasks including natural language understanding, reasoning, and discourse analysis. My work in XAI centers on providing semantic explanations about the decision-making processes of AI models, in different forms like counterfactuals and prototypical explanations.

My passion is exploring new ideas and conducting high-quality research that pushes the boundaries of our knowledge. I am always eager to collaborate with others in new and fascinating research projects. If you are interested in my work, feel free to reach out to me.

You can find my CV here.

Selected Works

I Never Said That: A dataset, taxonomy and baselines on response clarity classification.
Konstantinos Thomas, Giorgos Filandrianos, Maria Lymperaiou,
Giorgos Stamou
EMNLP 2024, 2024
Puzzle Solving using Reasoning of Large Language Models: A Survey
Panagiotis Giadikiaroglou, Maria Lymperaiou, Giorgos Filandrianos,
Giorgos Stamou
EMNLP 2024, 2024
Structure Your Data: Towards Semantic Graph Counterfactuals
Angeliki Dimitriou, Maria Lymperaiou, Giorgos Filandrianos,
Konstantinos Thomas, Giorgos Stamou
ICML, 2024
Semantic Prototypes: Enhancing Transparency Without Black Boxes
Orfeas Menis-Mastromichalakis, Giorgos Filandrianos, Jason Liartis,
Edmund Dervakos, Giorgos Stamou
CIKM, 2024
Counterfactuals of Counterfactuals: a back-translation-inspired approach to analyse counterfactual editors
Giorgos Filandrianos, Edmund Dervakos, Orfeas Menis-Mastromichalakis,
Chrysoula Zerva, Giorgos Stamou
ACL, 2023
Choose your Data Wisely: A Framework for Semantic Counterfactuals
Edmund Dervakos, Konstantinos Thomas, Giorgos Filandrianos,
Giorgos Stamou
IJCAI, 2023
The smarty4covid dataset and knowledge base as a framework for interpretable physiological audio data analysis
Konstantia Zarkogianni, Edmund Dervakos, George Filandrianos,
Theofanis Ganitidis, Vasiliki Gkatzou, Aikaterini Sakagianni,
Raghu Raghavendra, C. L. Max Nikias, Giorgos Stamou,
Konstantina S. Nikita
Nature - Scientific Data, 2023
Counterfactual Edits for Generative Evaluation
Maria Lymperaiou, Giorgos Filandrianos, Konstantinos Thomas,
Giorgos Stamou
AAAI-MAKE, 2023
Visualising key information and communication technologies (ICT) indicators for children and young individuals in Europe
Maria Symeonaki, George Filandrianos, Giorgos Stamou
Humanities and Social Sciences Communications, 2022
Conceptual Edits as Counterfactual Explanations
Giorgos Filandrianos, Konstantinos Thomas, Edmund Dervakos,
Giorgos Stamou
AAAI-MAKE, 2022
Heuristics for Evaluation of AI Generated Music
Edmund Dervakos, Giorgos Filandrianos, Giorgos Stamou
ICPR, 2021