1. School of Design, Southern University of Science and Technology, China
2. David R. Cheriton School of Computer Science, University of Waterloo, Canada
3. School of Computer Science, University of Waterloo, Canada
4. University of Toronto Scarborough, Canada
5. the department of Computer Science and Engineering., Chalmers University of Technology, Sweden
6. Human-Machine Interaction Lab, Huawei Canada, Canada
7. Human Machine Interaction Lab, Huawei, Canada