Location-aware caching for spatial queries in dynamic environments.
Bo YangAli R. HursonPublished in: WCNC (2006)
Keyphrases
- dynamic environments
- location aware
- spatial queries
- query processing
- spatial data
- location based services
- query result
- efficient processing
- spatial databases
- road network
- r tree
- spatial objects
- range queries
- mobile environments
- k nearest neighbor
- context aware
- mobile devices
- location information
- mobile robot
- data management
- sql queries
- mobile computing
- geographic information systems
- database systems
- deep web
- similarity search
- wifi
- multi dimensional
- database
- index structure
- database management systems
- moving objects
- data sets