1. Associate Professor, Dept. of Management Science and Engineering, Nanjing Univ. of Aeronautics and Astronautics, Nanjing 211106, PR China.
2. Assistant Professor, Dept. of Civil, Environmental, and Geospatial Engineering, Michigan Technological Univ., Houghton, MI 49931.
3. Assistant Professor, Dept. of Mechanical Engineering, Univ. of Alberta, Edmonton, AB, Canada T6G 1H9 (corresponding author). ORCID: .