A crowdsourcing approach to advance collective awareness and social good practices. - Ilias Dimitriadis; Vasileios G. Psomiadis; Athena Vakali (WI (Companion), 2019)

Performance comparison of distributed in memory databases in dynamic fog environments. - George Vlahavas; Anna-Valentini Michailidou; Theodoros Toliopoulos; Vasileios G. Psomiadis; Anastasios Gounaris; Athena Vakali (ISPA/BDCloud/SocialCom/SustainCom, 2022)