1. Department of Computer Science and Engineering, School of Engineering, Kathmandu University, Banepa, Kathmandu, Nepal
2. Department of Computer Science, College of Computer Engineering and Sciences, Prince Sattam Bin Abdulaziz University, P.O. Box. 151, Alkharj 11942, Saudi Arabia
3. University Center for Research and Development (UCRD), Department of Computer Science and Engineering, Chandigarh University, Gharuan, Mohali 140413, Punjab, India
4. Department of Computer Science and Engineering, Chandigarh University, Gharuan, Mohali 140413, Punjab, India
5. Maharishi Markandeshwar (Deemed To Be University), Mullana, Ambala, Haryana 133207, India
6. Department of Computer Science, College of Computers and Information Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
7. Department of Information Technology, College of Computers and Information Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia