1. Institute of Artificial Intelligence and Marine Robots, Dalian Maritime University, Dalian, China
2. Department of Computer Science, Information Technology University, Lahore, Pakistan
3. Department of Computer Science, Ghazi University, Dera Ghazi Khan, Pakistan
4. Department of Computer Science, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, Pakistan
5. School of Computing Engineering and Physical Sciences, University of the West of Scotland, Glasgow, U.K
6. Department of Physics, Physical Sciences Building, Aberystwyth University, Aberystwyth, U.K
7. Department of Computer Science, Nagoya Institute of Technology, Nagoya, Japan
8. Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan