1. Department of Computer Science, Bahria University, Lahore, Pakistan
2. Department of Computer Science, University of the Punjab, Lahore, Pakistan
3. School of Computer Science and Technology, University of Science and Technology of China, China
4. College of Engineering, Alfaisal University, Riyadh, Saudi Arabia
5. School of Computing, Gachon University, Seongnam 13120, Republic of Korea
6. Faculty of Engineering, Uni de Moncton, Moncton, NB E1A3E9, Canada | Department of Electrical and Electronic Engineering Science, School of Electrical Engineering, University of Johannesburg, Johannesburg 2006,
South Africa | Hodmas University College, Taleh Area, Mogadishu, Somalia | Bridges for Academic Excellence, Tunis, Centre Ville, Tunisia