- Published multiple papers in top international conferences such as NeurIPS, ICLR
Research Experience
- Associate Professor of IDS and CS at the University of Hong Kong
- Junction Professor of Computer Sciences at the University of Wisconsin-Madison (by courtesy)
- Postdoc at Princeton, working with Sanjeev Arora
- Former Assistant then Associate Professor of Computer Sciences at the University of Wisconsin-Madison
Education
- Ph.D. from Georgia Tech in 2014, advised by Nina Balcan and worked closely with Le Song
- M.S. from Tsinghua University in 2010, advised by Jianmin Li and Bo Zhang
- B.S. from Tsinghua University in 2008, advised by Jianmin Li and Bo Zhang
Background
Research Interests: Machine learning, particularly providing theoretical foundations for modern machine learning models and designing efficient algorithms for real-world applications. Recent focuses include optimization and generalization in deep learning, language modeling, robust learning, and their applications.