A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy
Dan LinChristian S. JensenRui ZhangLu XiaoJiaheng LuPublished in: CoRR (2011)
Keyphrases
- efficient query processing
- index structure
- location privacy
- query processing
- index scheme
- indexing techniques
- multi dimensional
- database
- r tree
- location based services
- database management systems
- range queries
- query optimization
- data structure
- nearest neighbor
- database systems
- privacy preserving
- b tree
- mobile users
- query execution
- privacy protection
- mobile environments
- data distribution
- data management
- location information
- xml data
- rfid systems
- low cost
- location aware
- data management systems
- data streams