Spatial Query Processing Based on Minimum Bounding in Wireless Sensor Networks.
Sun Ok YangSungSuk KimPublished in: J. Inf. Process. Syst. (2009)
Keyphrases
- minimum bounding
- spatial query processing
- wireless sensor networks
- query processing
- spatial index
- uncertain data
- sensor networks
- semantic caching
- sensor nodes
- spatial queries
- d objects
- energy consumption
- mobile environments
- wireless communication
- routing protocol
- spatial databases
- base station
- distributed query processing
- databases
- index structure
- relational databases
- data structure
- data mining