1. Distinguished Professor, Director of Intelligence and Automation in Construction Fujian Province Higher-Educational Engineering Research Centre, College of Civil Engineering, Huaqiao Univ., Xiamen 361021, China.
2. Chair Professor, Dept. of Building and Real Estate, Faculty of Construction and Environment, Hong Kong Polytechnic Univ., Hong Kong.
3. Assistant Professor, Dept. of Surveying, Lee Kong Chian Faculty of Engineering and Science, Univ. Tunku Abdul Rahman (UTAR), Kajang, Selangor 43000, Malaysia (corresponding author).
4. Fellow, College of Civil Engineering, Huaqiao Univ., Xiamen 361021, China.