Proceedings of the 9th International Conference on Simulation and Modeling Methodologies, Technologies and Applications Acronym: SIMULTECH 2019 Event held on: July 29-31, 2019, in Prague, Czech Republic Editors: Mohammad Obaidat 1 , Tuncer Ören 2 and Helena Szczerbicka 3 Affiliations: 1 University of Jordan and Nazarbayev University, Kazakhstan , 2 University of Ottawa, Canada , 3 Universität Hannover, Germany ISBN: 978-989-758-381-0