1. School of Information and Electronic Engineering (Sussex Artificial Intelligence Institute), Zhejiang Gongshang University, Hangzhou, China
2. Global Artificial Intelligence Accelerator, Ericsson, Canada
3. School of Computer Science and Engineering, Nanyang Technological University, Singapore
4. Department of Electrical and Computer Engineering, University of Manitoba, Canada
5. Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore