Hai Wang received the Bachelor Degree in Mathematics from China University of Geoscience, Wuhan, China, in 2005, the Master Degree in management science and engineering from Nanjing Normal University, Nanjing, China, in 2012, and the Ph. D degree in management science and engineering from Southeast University, Nanjing, China, in 2017. He is currently a lecturer with the School of information engineering, Nanjing Audit University, Nanjing. His h-index is 16. He has contributed more than 30 journal articles to professional journals. His current research interests include information fusion, group decision making, computing with words, and intelligent computing.
