Location-Based Data Dissemination for Spatial Queries in Wireless Broadcast Environments.
Kwangjin ParkHyunseung ChooPublished in: J. Comput. Sci. Technol. (2010)
Keyphrases
- data dissemination
- spatial queries
- mobile clients
- location information
- spatial databases
- spatial data
- efficient processing
- data retrieval
- energy efficient
- spatial objects
- mobile computing
- query processing
- range queries
- sensor networks
- wireless sensor networks
- information dissemination
- location based services
- r tree
- mobile objects
- mobile devices
- road network
- data aggregation
- sensor data
- data analysis
- mobile environments
- computing environments
- database
- wireless networks
- index structure
- data collection
- multi dimensional