1. Department of Electrical Electronics, Birla Institute of Technology And Science, Pilani, Rajasthan, India
2. Department of Computer Science and Information Science, Birla Institute of Technology And Science, Pilani, India
3. Department of Information Technology, Science and Technology Division, Community College of Qatar, Doha, Qatar
4. Department of Information Technology, The University of Haripur, Haripur, Pakistan
5. Department of Computer Sciences, Technical University of Denmark, Kongens Lyngby, Denmark
6. Department of Computer Sciences, University of Chakwal, Rawalpindi, Pakistan