Yunfei Yin, Ph.D., associate professor. He received the Computer Science B.S. degress, the Computer Engineering M.S. degree and the Control Science & Engineering Ph.D degree from Peking University, Guangxi Normal University and Beijing University of Aeronautics and Astronautics, respectively. He is a reviewer for Journal of Software (Chinese), Artificial Intelligence, IEEE International Conference on Data Mining (ICDM), and other journals and conferences. He is mainly engaged in Artificial Intelligence (Data Mining), System Modeling, and Computer Vision. In recent years, he has involved in the National Natural Science Foundation of China, International Large Research Foundation, provincial and ministerial level foundations and other projects, a total of thirty. He has published more than 50 SCI/EI/ISTP-cited refereed papers.