Return of the AI: An Analysis of Legal Research on Artificial Intelligence using Topic Modeling. - Constanta Rosca; Bogdan Covrig; Catalina Goanta; Gijs van Dijck; Gerasimos Spanakis (NLLP@KDD, 2020)

Upside Down: Exploring the Ecosystem of Dark Web Data Markets. - Bogdan Covrig; Enrique Barrueco Mikelarena; Constanta Rosca; Catalina Goanta; Gerasimos Spanakis; Apostolis Zarras (SEC, 2022)