386 citations · 862 across the 22 of their papers we have counts for
Showing 2018 · cs.DBShow all
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cs.DB2018
Skyline Diagram: Efficient Space Partitioning for Skyline Queries
Jinfei Liu, Juncheng Yang, Li Xiong +5
Skyline queries are important in many application domains. In this paper, we propose a novel structure Skyline Diagram, which given a set of points, partitions the plane into a set…
cs.DB2018★ 42 cited
PriSTE: From Location Privacy to Spatiotemporal Event Privacy
Yang Cao, Yonghui Xiao, Li Xiong +1
Location privacy-preserving mechanisms (LPPMs) have been extensively studied for protecting a user's location at each time point or a sequence of locations with different timestamp…
cs.DB2018
Secure and Efficient Skyline Queries on Encrypted Data
Jinfei Liu, Juncheng Yang, Li Xiong +1
Outsourcing data and computation to cloud server provides a cost-effective way to support large scale data storage and query processing. However, due to security and privacy concer…