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)
S. Kounev. Invited Talk (Kolloquiumsvortrag), University of Edinburgh, Laboratory for Foundations of Computer Science, School of Informatics, Edinburgh, UK, (Mai 2007)
S. Kounev. Invited Talk, Faculty of Computer Science, Electrical Engineering and Information Technology, University of Stuttgart, Stuttgart, Germany, (Juli 2015)