1. School of Computer Science, National College of Business Administration and Economics, Lahore, Pakistan
2. Department of Information Sciences, Division of Science and Technology, University of Education, Lahore, Pakistan
3. Department of Computer Science and Information, College of Science at Al-Zulfi, Majmaah University, Al-Majmaah, Saudi Arabia
4. Department of Software, Pattern Recognition and Machine Learning Laboratory, Gachon University, Seongnam-si, South Korea
5. School of Computing, Skyline University College, Sharjah, United Arab Emirates