Foundations of Intelligent Systems 23rd International Symposium, ISMIS 2017, Warsaw, Poland, June 26-29, 2017, Proceedings - Kryszkiewicz, Marzena; Appice, Annalisa; Ślęzak, Dominik; Rybinski, Henryk; Skowron, Andrzej; Raś, Zbigniew W. (Springer International Publishing : Imprint: Springer, 2017)