A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy.

Dan Lin Christian S. Jensen Rui Zhang Lu Xiao Jiaheng Lu

Published in: Proc. VLDB Endow. (2011)

Keyphrases

efficient query processing
index structure
location privacy
indexing techniques
index scheme
query processing
multi dimensional
r tree

query optimization
range queries
location based services
database systems
data structure
privacy protection
data distribution
database management systems

b tree
nearest neighbor
privacy preserving
query execution
location information
similarity search
databases
database

mobile users
mobile environments
data management
xml data
location aware
rfid systems
data model
data partitioning