1. Graduate School of Water Resources, Sungkyunkwan University, Jangan-gu, Suwon, Gyeonggi-do, Republic of Korea
2. Department of Global Smart City, Sungkyunkwan University, Jangan-gu, Suwon, Gyeonggi-do, Republic of Korea
3. Department of Civil and Environmental Engineering, University of South Carolina, Columbia, SC, USA