1. Associate Professor, Real Estate and Construction, Faculty of Architecture, Univ. of Hong Kong, Hong Kong.
2. Technical Director, PowerChina Beijing HKRsoft Technology Co., Ltd., Beijing 100048, China (corresponding author). ORCID: .
3. Ph.D. Candidate, Real Estate and Construction, Faculty of Architecture, Univ. of Hong Kong, Hong Kong. ORCID:
4. Researcher, Real Estate and Construction, Faculty of Architecture, Univ. of Hong Kong, Hong Kong.