S. Kounev. Invited Talk, Faculty of Computer Science, Electrical Engineering and Information Technology, University of Stuttgart, Stuttgart, Germany, (Juli 2015)
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)