1. EMINES—School of Industrial Management, Mohammed VI Polytechnic University, Ben Guerir, Morocco
2. School of Electrical Engineering and Computer Science (SEECS), National University of Sciences and Technology (NUST), Islamabad, Pakistan
3. Department of Computer Science, Quaid-i-Azam University, Islamabad, Pakistan
4. Department of Information Systems, Faculty of Computer Science and Information Technology, Universiti Malaya, Kuala Lumpur, Malaysia