Software Engineering in Intelligent Systems Proceedings of the 4th Computer Science On-line Conference 2015 (CSOC2015), Vol 3: Software Engineering in Intelligent Systems - Silhavy, Radek; Senkerik, Roman; Oplatkova, Zuzana Kominkova; Prokopova, Zdenka; Silhavy, Petr (Springer International Publishing : Imprint: Springer, 2015)