Christos Fragkathoulas

According to our database, Christos Fragkathoulas authored at least 6 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

GALACTIC: Global and Local Agnostic Counterfactuals for Time-series Clustering.

Christos Fragkathoulas, Eleni Psaroudaki, Themis Palpanas, Evaggelia Pitoura

CoRR, March, 2026

2025

FACEGroup: Feasible and Actionable Counterfactual Explanations for Group Fairness.

Christos Fragkathoulas, Vasiliki Papanikou, Evaggelia Pitoura, Evimaria Terzi

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2025

UGCE: User-Guided Incremental Counterfactual Exploration.

Christos Fragkathoulas, Evaggelia Pitoura

Proceedings of the International Joint Conference on Neural Networks, 2025

2024

FGCE: Feasible Group Counterfactual Explanations for Auditing Fairness.

Christos Fragkathoulas, Vasiliki Papanikou, Evaggelia Pitoura, Evimaria Terzi

CoRR, 2024

Local Explanations and Self-Explanations for Assessing Faithfulness in black-box LLMs.

Christos Fragkathoulas, Odysseas Spyridon Chlapanis

Proceedings of the 13th Hellenic Conference on Artificial Intelligence, 2024

On Explaining Unfairness: An Overview.

Christos Fragkathoulas, Vasiliki Papanikou, Danae Pla Karidi, Evaggelia Pitoura

Proceedings of the 40th International Conference on Data Engineering, ICDE 2024, 2024