Collaborative caching for spatial queries in Mobile P2P Networks.
Qijun ZhuDik Lun LeeWang-Chien LeePublished in: ICDE (2011)
Keyphrases
- spatial queries
- semantic caching
- mobile objects
- query processing
- spatial data
- spatial databases
- efficient processing
- mobile environments
- spatial objects
- query result
- k nearest neighbor
- continuous monitoring
- r tree
- mobile clients
- range queries
- peer to peer
- mobile devices
- geographic information systems
- road network
- mobile applications
- location management
- mobile computing
- index structure
- knn
- data distribution
- data management
- multi dimensional
- mobile users
- database
- cost model
- sql queries
- query optimization
- data warehouse
- moving objects
- database systems