I am an associate professor in the Computer Science department of Princeton University. I work in the field of machine learning . (See my CV.)

In Fall 2014 I am moving to Columbia University. I will be in the Statistics Department, Computer Science Department, and Institute for Data Sciences and Engineering.

My Ph.D. advisor was Michael Jordan at U.C. Berkeley Computer Science. I was a postdoctoral researcher with John Lafferty at CMU in the Machine Learning department.

My research interests include:

See my publications for manuscripts and software.

Research group

Students and postdocs:

Former students and postdocs: