Data Augmentation On-the-fly and Active Learning in Data Stream Classification. - Kleanthis Malialis; Dimitris Papatheodoulou; Stylianos Filippou; Christos G. Panayiotou; Marios M. Polycarpou (SSCI, 2022)

Improving Customer Experience in Call Centers with Intelligent Customer-Agent Pairing. - Stylianos Filippou; Andreas Tsiartas; Petros Hadjineophytou; Spyros Christofides; Kleanthis Malialis; Christos G. Panayiotou (AIAI (1), 2023)

A Machine Learning Approach for Detecting GPS Location Spoofing Attacks in Autonomous Vehicles. - Stylianos Filippou; A. Achilleos; Syeda Zillay Nain Zukhraf; Christos Laoudias; Kleanthis Malialis; Maria K. Michael; George Ellinas (VTC2023-Spring, 2023)

SiameseDuo++: Active learning from data streams with dual augmented siamese networks. - Kleanthis Malialis; Stylianos Filippou; Christos G. Panayiotou; Marios M. Polycarpou (Neurocomputing, 2025)