11 citations · 11 across the 3 of their papers we have counts for
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cs.DB2012
Shortest Path Computation with No Information Leakage
Kyriakos Mouratidis, Man Lung Yiu
Shortest path computation is one of the most common queries in location-based services (LBSs). Although particularly useful, such queries raise serious privacy concerns. Exposing t…
cs.DB2010★ 11 cited
Discovery of Convoys in Trajectory Databases
Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou +2
As mobile devices with positioning capabilities continue to proliferate, data management for so-called trajectory databases that capture the historical movements of populations of…