1. The State University of New York Department of Civil, Structural and Environmental Engineering, University at Buffalo, , Buffalo, NY 14260, USA
2. the State University of New York Department of Computer Science and Engineering, University at Buffalo, , Buffalo, NY 14260, USA
3. the State University of New York Department of Industrial and Systems Engineering, University at Buffalo, , Buffalo, NY 14260, USA
4. Southwest Jiaotong University Key Laboratory of High-speed Railway Engineering of Ministry of Education, , 610031, China