1. Division of Building Science and Technology, College of Engineering, City University of Hong Kong, Hong Kong, China
2. School of Energy and Environment, City University of Hong Kong, Hong Kong, China
3. College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China
4. Division of Architecture, Mokwon University, Daejeon, Korea
5. Department of Accounting, Economics and Finance, Faculty of Business and Law, University of the West of England, Bristol, UK
6. Smart Infrastructure, Siemens Limited, Hong Kong, China