collaborators

9 papers

cs.CL2025

Mitigating Semantic Drift: Evaluating LLMs' Efficacy in Psychotherapy through MI Dialogue Summarization

Vivek Kumar, Pushpraj Singh Rajawat, Eirini Ntoutsi

Recent advancements in large language models (LLMs) have shown their potential across both general and domain-specific tasks. However, there is a growing concern regarding their la…

cs.LG2025

Effector: A Python package for regional explanations

Vasilis Gkolemis, Christos Diou, Dimitris Kyriakopoulos +10

Effector is a Python package for interpreting machine learning (ML) models that are trained on tabular data through global and regional feature effects. Global effects, like Partia…

cs.LG2025

A Deep Latent Factor Graph Clustering with Fairness-Utility Trade-off Perspective

Siamak Ghodsi, Amjad Seyedi, Tai Le Quy +2

Fair graph clustering seeks partitions that respect network structure while maintaining proportional representation across sensitive groups, with applications spanning community de…

cs.CY2025

Achieving Socio-Economic Parity through the Lens of EU AI Act

Arjun Roy, Stavroula Rizou, Symeon Papadopoulos +1

Unfair treatment and discrimination are critical ethical concerns in AI systems, particularly as their adoption expands across diverse domains. Addressing these challenges, the rec…

cs.CV2025

Attention Mechanism based Cognition-level Scene Understanding

Xuejiao Tang, Wenbin Zhang

Given a question-image input, the Visual Commonsense Reasoning (VCR) model can predict an answer with the corresponding rationale, which requires inference ability from the real wo…

cs.CR2024

Emerging Security Challenges of Large Language Models

Herve Debar, Sven Dietrich, Pavel Laskov +2

Large language models (LLMs) have achieved record adoption in a short period of time across many different sectors including high importance areas such as education [4] and healthc…