1. College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, People’s Republic of China
2. Future Technology Research Center, National Yunlin University of Science and Technology, Douliou, Taiwan
3. Department of Informatics, J. Selye University, Komarom, Slovakia
4. Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong, People’s Republic of China
5. John von Neumann Faculty of Informatics, Obuda University, Budapest, Hungary
6. Institute of Information Engineering, Automation and Mathematics, Slovak University of Technology in Bratislava, Bratislava, Slovakia
7. Institute of Information Society, University of Public Service, Budapest, Hungary