Feature Engineering in Unsupervised DNS Botnet Detectors Based on eXplainable AI. - Eleftheria Arkadopoulou; Nikos Kostopoulos; Maria Grammatikou; Vasilis Maglaris (IEEE Access, 2026)

Expert Agents for Social and Emotional Learning: An Agentic Graph Retrieval Augmented Generation Approach. - Eleni Fotopoulou; Anastasios Zafeiropoulos; Eleftheria Arkadopoulou; Christina Maria Androna; Ioanna Mandilara; Symeon Papavassiliou (IEEE Access, 2026)

The ARSINOE Knowledge Management Framework to Support the Development of Climate-Resilient Regions. - Ioanna Mandilara; Christina Maria Androna; Eleni Fotopoulou; Eleftheria Arkadopoulou; Anastasios Zafeiropoulos; Panagiota Koltsida; Theodore Stefou; Gareth Lewis; Dimitris Kofinas; Georgios Papangelis; Nefta-Eleftheria Votsi; Zisis Mallios; et al. (IEEE Access, 2026)

CyVerACT: An Agentic Cypher Translation Workflow over Knowledge Graphs. - Christina Maria Androna; Ioanna Mandilara; Eleftheria Arkadopoulou; Eleni Fotopoulou; Anastasios Zafeiropoulos; Symeon Papavassiliou (Inf. Process. Manag., 2026)