Dr. Zhiyuan (Terry) Liu is a Professor at the School of Transportation at Southeast University, China. He obtained his PhD degree from the National University of Singapore, Singapore. His research interests lie in the intersection and integration of transportation system analysis, big data analytics, and machine learning methods. He has published more than 100 papers in these areas.Dr. Ziyuan (Frank) Gu is an Associate Professor at the School of Transportation at Southeast University, China. He obtained his PhD degree from the University of New South Wales Sydney, Australia. His research interests include data-driven transportation system analysis and machine learning-assisted traffic simulation and optimization. He has published over 40 papers in these areas.Dr. Pan Liu is a Professor at the School of Transportation at Southeast University, China. He obtained his PhD degree from the University of South Florida, Tampa, USA. He has authored or co-authored over 100 papers in prestigious transportation journals. His research interests include transportation big data analysis, traffic operations and safety, and intelligent transportation systems