1. Department of Computer Science, FAST National University, Peshawar Campus, Peshawar 44000, Pakistan
2. Department of Electrical Engineering, University of Management and Technology Lahore, Sialkot Campus, Sialkot 51310, Pakistan
3. Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 20133 Milano, Italy
4. Department of Computer Science, Bacha Khan University, Charsadda (BKUC), Charsadda 24420, Pakistan
5. Department of Electrical Engineering, Computer Engineering, and Informatics, Cyprus University of Technology, Limassol 3036, Cyprus
6. Department of Computer Science, Ctl Eurocollege, Limassol 3077, Cyprus
7. Department of Information Technology, University of the Cumberlands, Williamsburg, KY 40769, USA
8. Department of Computer Science, University of Alabama at Birmingham, Birmingham, AL 35294, USA