1. Faculty of Information Science and Engineering, Ocean University of China, Qingdao, China
2. Department of Computer Science, University of Manitoba, Winnipeg, Canada
3. School of Computer Science and Technology, Harbin Institute of Technology, Shenzhen, China
4. School of Nursing, The Hong Kong Polytechnic University, Kowloon, Hong Kong
5. Department of Computing Science, University of Alberta, Edmonton, Canada
6. School of Information Science and Technology, University of Science and Technology of China, Hefei, China
7. School of Data Science, The Chinese University of Hong Kong, Shenzhen, China