Dr. Guo-Sen Xie is a Professor at the School of Computer Science and Engineering, Nanjing University of Science and Technology, China. He received the Ph.D. degree from the National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, China, in 2016. He has published over 80 refereed papers in journals and conferences, including IEEE TPAMI, IJCV, IEEE T-NNLS, IEEE T-IP, IEEE T-CSVT, IEEE T-MM, Pattern Recognition, NeurIPS, CVPR, ICCV, ECCV, AAAI, IJCAI, and ACM MM. He received the Best Student Paper Award of MMM 2016. He is an Associate Editor of IEEE T-IP and Pattern Recognition Journals, and Area Chairs of several international conferences, such as ICLR. His research interests include computer vision and machine learning.