Home

I am a senior research scientist in information retrieval at Yahoo!. My research interests include information retrieval and web search.

News

• Along with Vik Singh, I am giving a SIGIR 2009 tutorial on IR Prototypes and Web Search Hacks with Open Source Tools
• Along with Nick Craswell, Georges Dupret and Evelyne Viegas, I co-organized the WSDM 2009 workshop on web search click data WSCD09
• I am now a Senior Member of the ACM.
• Patent issued: System and methods for ranking the relative value of terms in a multi-term search query using deletion prediction