Evaluation of Virtual Learning Environments Using Logs and Social Networks. - Vlad Posea; Dan Mihaila; Stefan Trausan-Matu; Valentin Cristea; Alexandru Gartner (EC-TEL Workshops, 2006)

Flexible Querying of an Intelligent Information System for EU Joint Project Proposals in a Specific Topic. - Stefan Trausan-Matu; Ruxandra Bantea; Vlad Posea; Diana Petrescu; Alexandru Gartner (ISMIS, 2006)

Polyphony, a Knowledge-based Chat System Supporting Collaborative Work. - Ciprian Onofreiciuc; Alexandru Rosiu; Alexandru Gartner; Stefan Trausan-Matu (IDC, 2007)

Overview and Preliminary Results of Using PolyCAFe for Collaboration Analysis and Feedback Generation. - Traian Rebedea; Mihai Dascalu; Stefan Trausan-Matu; Dan Banica; Alexandru Gartner; Costin-Gabriel Chiru; Dan Mihaila (EC-TEL, 2010)