1. The Architectural Design and Research Institute of Zhejiang University Co. Ltd., Hangzhou, Zhejiang, China
2. Department of Geography, Ghent University, Ghent, Belgium
3. Jiangsu Key Laboratory of Urban ITS, Jiangsu Collaborative Innovation Centre of Modern Urban Traffic Technologies, Southeast University, Nanjing, China
4. Ningxia Highway Administration Centre, Yinchuan, China
5. Department of Civil and Environmental Engineering, Waseda University, Tokyo, Japan
6. School of Architecture and Cities, University of Westminster, London, UK
7. Department of Statistics, London School of Economics and Political Science, London, UK