Published on in Vol 8, No 7 (2020): July
1 School of Media and Communication, Shanghai Jiaotong University, Shanghai, China
2 Institute of Intelligent Communication, Shanghai Jiaotong University, Shanghai, China
3 School of Computer Science, University of Nottingham, Nottingham, United Kingdom
4 Makers of Imaginary Worlds Ltd, Nottingham, United Kingdom
5 School of Health Sciences, University of Nottingham, Nottingham, United Kingdom
6 Nottingham Biomedical Research Centre, National Institute for Health Research, Nottingham., United Kingdom