Filtering by: Committee Hongyuan, Zha, Georgia Institute of Technology Remove constraint Committee: Hongyuan, Zha, Georgia Institute of Technology Committee White, Ryen, Microsoft Research Remove constraint Committee: White, Ryen, Microsoft Research Department Math and Computer Science Remove constraint Department: Math and Computer Science 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 Computer Science Remove constraint Research Field: Computer Science Research Field Information Science Remove constraint Research Field: Information Science School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation