1. Assistant Professor, Dept. of Computer Science, COMSATS Institute of Information Technology, 61100 Vehari, Pakistan (corresponding author).
2. Professor, Faculty of Computing, Universiti Teknologi Malaysia, 81300 Johor Bahru, Malaysia.
3. Assistant Professor, SNCS Research Centre, Univ. Tabuk, Tabuk 71491, Kingdom of Saudi Arabia.
4. Ph.D. Student, Faculty of Computing, Universiti Teknologi Malaysia, 81300 Johor Bahru, Malaysia.
5. Assistant Professor, Dept. of Computer Science, National Univ. of Modern Languages, 46000 Islamabad, Pakistan.
6. Assistant Professor, Dept. of Telecommunication Engineering, Quaid-e-Awam Univ. Engineering, Science and Technology, 67150 Nawabshah, Pakistan.
7. Ph.D. Student, Dept. of Computer Engineering, Taylor’s Univ., 47500 Selangor, Malaysia.