Detecting malicious authentication events trustfully. - Georgios Kaiafas; Georgios Varisteas; Sofiane Lagraa; Radu State; Cu D. Nguyen; Thorsten Ries; Mohamed Ourdane (NOMS, 2018)

Graph-based malicious login events investigation. - Faouzi Amrouche; Sofiane Lagraa; Georgios Kaiafas; Radu State (IM, 2019)

An Experimental Analysis of Fraud Detection Methods in Enterprise Telecommunication Data using Unsupervised Outlier Ensembles. - Georgios Kaiafas; Christian A. Hammerschmidt; Radu State; Cu D. Nguyen; Thorsten Ries; Mohamed Ourdane (IM, 2019)

Auto Semi-supervised Outlier Detection for Malicious Authentication Events. - Georgios Kaiafas; Christian A. Hammerschmidt; Sofiane Lagraa; Radu State (PKDD/ECML Workshops (2), 2019)