A Privacy-Preserving Architecture for the Protection of Adolescents in Online Social Networks. - Markos Charalambous; Petros Papagiannis; Antonis Papasavva; Pantelitsa Leonidou; Rafael Constaninou; Lia Terzidou; Theodoros Christophides; Pantelis Nicolaou; Orfeas Theofanis; George Kalatzantonakis; Michael Sirivianos (CoRR, 2020)

Eye Gaze and Interaction Differences of Holistic Versus Analytic Users in Image-Recognition Human Interaction Proof Schemes. - Pantelitsa Leonidou; Argyris Constantinides; Marios Belk; Christos Fidas; Andreas Pitsillides (HCI (27), 2021)

A Qualitative Analysis of Illicit Arms Trafficking on Darknet Marketplaces. - Pantelitsa Leonidou; Nikos Salamanos; Aristeidis Farao; Maria Aspri; Michael Sirivianos (ARES, 2023)

Privacy-Preserving Online Content Moderation: A Federated Learning Use Case. - Pantelitsa Leonidou; Nicolas Kourtellis; Nikos Salamanos; Michael Sirivianos (WWW (Companion Volume), 2023)

Privacy-Preserving Online Content Moderation with Federated Learning. - Pantelitsa Leonidou; Nicolas Kourtellis; Nikos Salamanos; Michael Sirivianos (WWW (Companion Volume), 2023)

Identifying Misinformation on YouTube through Transcript Contextual Analysis with Transformer Models. - Christos Christodoulou; Nikos Salamanos; Pantelitsa Leonidou; Michail Papadakis; Michael Sirivianos (CoRR, 2023)

HyperGraphDis: Leveraging Hypergraphs for Contextual and Social-Based Disinformation Detection. - Nikos Salamanos; Pantelitsa Leonidou; Nikolaos Laoutaris; Michael Sirivianos; Maria Aspri; Marius Paraschiv (ICWSM, 2024)

Cybersecurity training and healthcare: the AERAS approach. - Fulvio Frati; Georgiana Darau; Nikos Salamanos; Pantelitsa Leonidou; Costas Iordanou; Dimitris Plachouris; Efstratios Syrmas; Evangelos Floros; George Nikitakis; George Spanoudakis; Konstantinos Kalais; Stella Tsichlaki; et al. (Int. J. Inf. Sec., 2024)