1. School of Computational Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
2. Faculty of Engineering, Helwan University, Cairo, Egypt
3. Centre of Real Time Computer Systems, Faculty of Informatics, Kaunas University of Technology, Kaunas, Lithuania
4. Computer Science Department, Al Al-Bayt University, Mafraq, Jordan
5. Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah Bint Abdulrahman University, P. O. Box 84428, Riyadh, Saudi Arabia