19 citations · 43 across the 14 of their papers we have counts for
3 papers · 1 filter
A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy
Dan Lin, Christian S. Jensen, Rui Zhang +2
With the growing use of location-based services, location privacy attracts increasing attention from users, industry, and the research community. While considerable effort has been…
Probabilistic Voronoi Diagrams for Probabilistic Moving Nearest Neighbor Queries
Mohammed Eunus Ali, Egemen Tanin, Rui Zhang +1
A large spectrum of applications such as location based services and environmental monitoring demand efficient query processing on uncertain databases. In this paper, we propose th…
Privacy Preserving Moving KNN Queries
Tanzima Hashem, Lars Kulik, Rui Zhang
We present a novel approach that protects trajectory privacy of users who access location-based services through a moving k nearest neighbor (MkNN) query. An MkNN query continuousl…