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Efficient Location-Based Skyline Queries With Secure R-Tree Over Encrypted Data.
Zuan Wang
Xiaofeng Ding
Junfeng Lu
Liang Zhang
Pan Zhou
Kim-Kwang Raymond Choo
Hai Jin
Published in:
IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
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r tree
skyline queries
index structure
query processing
range queries
data distribution
data structure
spatial data
multi dimensional
spatial databases
sensitive data
metric space
query point
databases
security analysis
b tree
data objects
distributed environment
third party
tree structure