I am a Ph.D. student in the Department of Computer Science, Columbia University. I am working in Digital Video and Multimedia (DVMM) Lab, under the direction of Prof. Shih-Fu Chang. My research interests are image/video retrieval and analysis.

I received my M.S. degree in Computer Science from Columbia University in 2013 and B.E. degree in Computer Science from Zhejiang University in 2010.

For more information, my resume can be found here.


  • July 2013. Paper "News Rover: Exploring Topical Structures and Serendipity in Heterogeneous Multimedia News" was accepted by ACM Multimedia 2013.
  • June 2013. Demo "News Rover" won the Best Demo Award at GNY Multimedia & Vision (GNYMV) Workshop.
  • April 2013. Personalized Television News project was reported by Neiman Journalism Labs. (read the article)
  • June 2012. Awarded Brown Institute of Media Innovation's Magic Grant.