1. National University of Singapore, Singapore, Singapore
2. University of Science and Technology of China, Hefei, China
3. Huawei Noah's Ark Lab, Shenzhen, China
4. Huawei Noah's Ark Lab, Singapore, Singapore
5. City University of Hong Kong, Hong Kong, Hong Kong
6. Renmin University of China, Beijing, China
7. Kuaishou Technology, Beijing, China