1. Bartlett Faculty of the Built Environment, Centre for Advanced Spatial Analysis, University College London, London, UK
2. Singapore-ETH Centre - Future Cities Laboratory, Cognition, Perception, and Behaviour in Urban Environments, Singapore
3. Faculty of Engineering and Environment, Northumbria University, Newcastle upon Tyne, UK
4. Department of Humanities, Social and Political Science, Swiss Federal Institute of Technology Zurich (ETH), Zurich, Switzerland