Huan Sun is currently a fourth-year Ph.D. student working with Prof. Xifeng Yan in the Department of Computer Science at the University of California, Santa Barbara. Her research works focus on statistical machine learning and data mining with emphasis on network analysis and text mining. She received the Regents' Special Fellowship to support her graduate study in 2010. Before that, she received the B.S. degree in Electronic Engineering and Information Science from the University of Science and Technology of China.