A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy.
Dan LinChristian S. JensenRui ZhangLu XiaoJiaheng LuPublished 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