Yonghong Tian is a full professor with the National Engineering Laboratory for Video Technology, School of Electronics Engineering and Computer Science, Peking University, Beijing. He received his Ph.D. from the Institute of Computing Technology, Chinese Academy of Sciences, in 2005. His research interests include machine learning, computer vision, and multimedia big data. He is the author or coauthor of over 120 technical articles in refereed journals and Conferences, and has owned more than 25 patents. Yonghong is an associate editor of IEEE Transactions on Multimedia, International Journal of Multimedia Data Engineering and Management, and a Young Associate Editor of Frontiers of Computer Science. He has served as the technical program co-chair of IEEE ICME 2015, IEEE BigMM 2015, and IEEE ISM 2015, and an organizing committee member of ACM Multimedia 2009, IEEE MMSP 2011, IEEE ISCAS 2013, and IEEE ISM 2016.