1. Faculty of Information Sciences and Engineering; Management and Science University; Shah Alam Selangor Malaysia
2. Faculty of Computing; Universiti Teknologi Malaysia; Johor Bahru Johor Malaysia
3. College of Computer and Information Sciences; Prince Sultan University; Riyadh 11586 Saudi Arabia
4. College of Computer and Information Systems; Al-Yamamah University; Riyadh 11512 Saudi Arabia
5. College of Computer and Information Sciences; King Saud University; Riyadh Saudi Arabia