Block-Aware Distributed Data Pipelines for Out-of-Core Tabular Machine Learning. - Dimitris Metaxakis; Argiris Sofotasios; Chrysostomos D. Stylios; Panagiotis Hadjidoukas (EuroMLSys@EuroSys, 2026)

A Two-Stage LLM Framework for Accessible and Verified XAI Explanations. - Georgios Mermigkis; Dimitris Metaxakis; Marios Tyrovolas; Argiris Sofotasios; Nikolaos Avgeris; Panagiotis Hadjidoukas; Chrysostomos D. Stylios (CoRR, 2026)