1. School of Data Science, The Chinese University of Hong Kong (Shenzhen), Shenzhen, China
2. Center for Artificial Intelligence and Cloud Computing, Shenzhen Institute of Artificial Intelligence and Robotics for Society (AIRS), Shenzhen, China
3. Urban Governance Business Group, Wuda Geoinformatics Co. Ltd, Wuhan, China
4. School of Science and Engineering, The Chinese University of Hong Kong (Shenzhen), Shenzhen, China