Dr. Qing Cai is a Post-doctoral Research Fellow in the Department of Civil, Environmental, and Construction Engineering at the University of Central Florida. Dr. Cai has been working on traffic safety for more than 5 years. His main research interests are safety factor analysis and network screening by using big data. He has been also dedicated in applying Artificial Intelligence (AI) in the transportation field. He has produced several pioneering papers about using AI for transportation safety planning, risk prediction, and traffic management.