Xu Han is a Ph.D. Candidate from the Department of Operations and Information Management (OPIM) at the University of Connecticut. He holds a M.S. in Electrical Engineering from University of Connecticut, a M.S. in Control Theory and Control Engineering from University of Science and Technology Beijing, and a B.S. in Automation from University of Science and Technology Beijing. His research interests include Healthcare, Information Systems and Data Analytics; Mathematical Modeling, Optimization and Decision Making, as well as Social Media and Gamification.