I'm an Associate Professor in the Department of Computer Science at Georgetown University. I am leading the InfoSense group at Georgetown University. Check out more details from our group website.

My research interests include Information Retrieval, Text Mining, Natural Language Processing,Machine Learning, and Privacy.

I am looking for highly-motivated PhD students with strong mathematic background, excellent programming skills, and good writing skills. If you are serious about Information Retrieval research and/or aim to invent the next big thing on the Web, please contact me .