Jingyang Wang received a B.Eng. degree in computer software from Lanzhou University, China, in 1995. He received an M.Sc. degree in software engineering from the Beijing University of Technology, China, in 2007. He is currently a professor with the Hebei University of Science and Technology, Shijiazhuang Hebei, China. His research interests include machine learning, deep learning, computer vision and artificial intelligence.