Energy Efficient Spatial Query Processing in Wireless Sensor Networks.
Kyungseo ParkByoungyong LeeRamez ElmasriPublished in: AINA Workshops (2) (2007)
Keyphrases
- energy efficient
- spatial query processing
- wireless sensor networks
- energy consumption
- spatial index
- sensor networks
- uncertain data
- query processing
- semantic caching
- energy efficiency
- sensor nodes
- data aggregation
- spatial queries
- multi hop
- wireless communication
- data dissemination
- routing algorithm
- base station
- routing protocol
- mobile environments
- spatial databases
- data gathering
- data transmission
- data collection
- r tree
- spatial data
- data sets
- cluster head
- data streams
- topology control
- databases
- ad hoc networks
- power consumption
- peer to peer
- mobile agents
- cloud computing