1. Centre for Smart Health, School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
2. Big Data Bio-Intelligence Laboratory, Big Data Institute, The Hong Kong University of Science and Technology, Hong Kong, China
3. The Department of Computing, The Hong Kong Polytechnic University, Hong Kong, China
4. The Department of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, China
5. School of Arts and Design, Shenzhen University, Shenzhen 518060, China