Intelligent Systems in Cybernetics and Automation Theory Proceedings of the 4th Computer Science On-line Conference 2015 (CSOC2015), Vol 2: Intelligent Systems in Cybernetics and Automation Theory - Silhavy, Radek; Senkerik, Roman; Oplatkova, Zuzana Kominkova; Prokopova, Zdenka; Silhavy, Petr (Springer International Publishing : Imprint: Springer, 2015)