386 citations · 862 across the 22 of their papers we have counts for
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cs.DB2014
Speed Partitioning for Indexing Moving Objects
Xiaofeng Xu, Li Xiong, Vaidy Sunderam +2
Indexing moving objects has been extensively studied in the past decades. Moving objects, such as vehicles and mobile device users, usually exhibit some patterns on their velocitie…
cs.DB2014★ 386 cited
Protecting Locations with Differential Privacy under Temporal Correlations
Yonghui Xiao, Li Xiong
Concerns on location privacy frequently arise with the rapid development of GPS enabled devices and location-based applications. While spatial transformation techniques such as loc…