Filtering by: Committee Agichtein, Eugene, Emory University Remove constraint Committee: Agichtein, Eugene, Emory University Committee Xiong, Li, Emory University Remove constraint Committee: Xiong, Li, Emory University Graduation year sim 2017 Remove constraint Graduation year sim: 2017 Research Field Computer Science Remove constraint Research Field: Computer Science Submission Type Dissertation Remove constraint Submission Type: Dissertation