1. School of Information Technology, Deakin University, Australia. E-mails: kmajbour@deakin.edu.au, jingyu.hou@deakin.edu.au
2. Department of Computing, Kharazmi University, Iran. E-mail: majbourii.adel@gmail.com
3. Faculty of Computer & Electrical Engineering, Qazvin Islamic Azad University, Iran. E-mail: s.khodayi20@gmail.com
4. School of Software, University of Technology Sydney, Australia. E-mail: wanlei.zhou@uts.edu.au
5. Faculty of Engineering, Khavaran Higher Education Institute, Iran. E-mail: s.saedy@hotmail.com
6. Faculty of Computer Engineering, University of Kurdistan, Sanandaj, Iran. E-mail: me.rostami@gmail.com