1. School of Automation, Guangdong University of Technology, China
2. College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, China
3. School of Computer Science and Engineering, Nanyang Technological University, Singapore
4. Pillar of Information Systems Technology and Design, Singapore University of Technology and Design, Singapore
5. College of Information Science and Electronic Engineering, Zhejiang University, China