Processing k nearest neighbor queries in location-aware sensor networks.
Yingqi XuTao-Yang FuWang-Chien LeeJulian WinterPublished in: Signal Process. (2007)
Keyphrases
- sensor networks
- location aware
- sensor data
- wireless sensor networks
- location information
- aggregation queries
- sensor nodes
- resource constrained
- location based services
- data collection
- context aware
- energy efficient
- data streams
- energy consumption
- environmental monitoring
- underwater acoustic
- real time
- communication cost
- communication bandwidth
- data aggregation
- mobile computing
- base station
- mobile devices
- visual sensor networks
- heterogeneous sensor networks
- sensor web
- road network
- computer simulation
- data sets