1. Postdoctoral Researcher, Dept. of Architectural Engineering, Dankook Univ., Yongin 16890, Korea. ORCID: .
2. Software Development Engineer, Amazon Web Services, 410 Terry Ave., Seattle, WA 98109.
3. Assistant Professor, Dept. of Computer Science and Engineering, Texas A&M Univ., College Station, TX 77843.
4. Associate Professor, Dept. of Architecture and Architectural Engineering, Institute of Construction and Environmental Engineering, Seoul National Univ., Seoul 08826, Korea (corresponding author). ORCID: .