S. Kounev. Invited Talk (Kolloquiumsvortrag), Faculty of Computer Science, Electrical Engineering and Information Technology, University of Stuttgart, Stuttgart, Germany, (Juli 2012)
S. Kounev. Keynote Talk, Open Excellence Workshop on Önline Models for Quality-of-Service and Resource Management in Modern IT Systems" organized by the "RELATE" FP7 Marie Curie Initial Training Network (ITN), Karlsruhe, Germany, (Dezember 2012)