Self-supervised visual learning for analyzing firearms trafficking activities on the Web. - Sotirios Konstantakos; Despina Ioanna Chalkiadaki; Ioannis Mademlis; Adamantia Anna Rebolledo Chrysochoou; Georgios Th. Papadopoulos (IEEE Big Data, 2023)

Self-supervised visual learning in the low-data regime: a comparative evaluation. - Sotirios Konstantakos; Despina Ioanna Chalkiadaki; Ioannis Mademlis; Yuki M. Asano; Efstratios Gavves; Georgios Th. Papadopoulos (CoRR, 2024)

Self-supervised visual learning in the low-data regime: A comparative evaluation. - Sotirios Konstantakos; Jorgen Cani; Ioannis Mademlis; Despina Ioanna Chalkiadaki; Yuki M. Asano; Efstratios Gavves; Georgios Th. Papadopoulos (Neurocomputing, 2025)