Intelligent Systems Applications in Software Engineering Proceedings of 3rd Computational Methods in Systems and Software 2019, Vol. 1 - Silhavy, Radek; Silhavy, Radek; Silhavy, Petr; Silhavy, Petr; Prokopova, Zdenka; Prokopova, Zdenka (Springer International Publishing : Imprint: Springer, 2019)