I am a third year Ph.D. candidate in the Department of Computer Science, UCLA. I am currently doing research on machine learning at Center for Vision, Cognition, Learning, and Autonomy (VCLA), under the supervision of Prof. Song-chun Zhu. Before that, I obtained bachelor degree of Computer Science at Univeristy of Minnesota. I also received B.E. degree in Micro-electronic Technology from Univeristy of Electronic Science and Technology of China (UESTC). My research interests lie in Machine Learning and Cognitive Science.