Filtering by: Committee Hongyuan, Zha, Georgia Institute of Technology Remove constraint Committee: Hongyuan, Zha, Georgia Institute of Technology Committee Lu, James, Emory University Remove constraint Committee: Lu, James, Emory University Committee White, Ryen, Microsoft Research Remove constraint Committee: White, Ryen, Microsoft Research Keyword data mining Remove constraint Keyword: data mining Keyword fine-grained search interactions Remove constraint Keyword: fine-grained search interactions