Filtering by: Committee Agichtein, Eugene, Emory University Remove constraint Committee: Agichtein, Eugene, Emory University 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 Xiong, Li, Emory University Remove constraint Committee: Xiong, Li, Emory University Degree PhD Remove constraint Degree: PhD Department Math and Computer Science Remove constraint Department: Math and Computer Science Year 2012 Remove constraint Year: 2012 Keyword Web search examination Remove constraint Keyword: Web search examination Keyword data mining Remove constraint Keyword: data mining Keyword information retrieval Remove constraint Keyword: information retrieval Research Field Artificial Intelligence Remove constraint Research Field: Artificial Intelligence Research Field Computer Science Remove constraint Research Field: Computer Science Research Field Information Science Remove constraint Research Field: Information Science