Filtering by: Committee Sunderam, Vaidy S, Emory University Remove constraint Committee: Sunderam, Vaidy S, Emory University Committee Xiong, Li, Emory University Remove constraint Committee: Xiong, Li, Emory University Keyword Data Privacy Remove constraint Keyword: Data Privacy Keyword Mobile Crowd Sensing Remove constraint Keyword: Mobile Crowd Sensing Keyword Uncertain Trajectories Remove constraint Keyword: Uncertain Trajectories