This book constitutes the proceedings of the 15th German Conference on Multiagent System
Technologies MATES 2017 held in Lepzig Germany in August 2017. The 17 full papers presented
in this volume were carefully reviewed and selected from 24 submissions for inclusion in the
proceedings. Over these 15 years the MATES conference series has been aiming at the promotion
of and the cross-fertilization between theory and application of intelligent agents and
multi-agent systems.
