A Smart Infotainment System Equiped with Emotional Intelligence. - Christos Panagopoulos; Andreas Menychtas; Georgios Fouskas; Vassileios P. Plagianakos; Ilias Maglogiannis; Konstantinos Delimpasis; Michael Galliakis; Dimitrios Petropoulos; Christos Gkartzios; Charalampos Koumpoulis (ICIMTH, 2019)

Future-Time Temporal Path Queries. - Christos Gkartzios; Evaggelia Pitoura (GRADES-NDA@SIGMOD, 2023)

Fair Network Communities through Group Modularity. - Christos Gkartzios; Evaggelia Pitoura; Panayiotis Tsaparas (WWW, 2025)