1. School of Computer Science and Technology, Zhoukou Normal University, Zhoukou, China
2. Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia, Selangor, Bangi, Malaysia
3. School of Engineering and IT, The University of New South Wales (UNSW), Sydney, NSW, Australia
4. Department of Computer Application, Integral University, Uttar Pradesh, Lucknow, India
5. Computer Science Department, College of Science and Humanities, Imam Abdulrahman Bin Faisal University, Jubail, Saudi Arabia
6. Computer Science Department, College of Computer Engineering and Science, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
7. Institute of Computer Science and Digital Innovation, UCSI University Malaysia, Kuala Lumpur, Malaysia