1. College of Computer Science, Sichuan Normal University, Chengdu, China
2. Department of Electrical and Computer Engineering, University of Windsor, ON, Canada
3. School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China
4. College of Physics and Electronic Engineering, Sichuan Normal University, Chengdu, China
5. College of Computer Science and Technology (College of Data Science), Taiyuan University of Technology (TYUT), Taiyuan, China