Supporting Multi-Dimensional Range Query for Sensor Networks.
Yu-Chi ChungI-Fang SuChiang LeePublished in: ICDCS (2007)
Keyphrases
- sensor networks
- multi dimensional
- range queries
- index structure
- wireless sensor networks
- r tree
- environmental monitoring
- sensor nodes
- resource constrained
- spatial databases
- energy consumption
- energy efficient
- data collection
- sensor data
- data streams
- underwater acoustic
- base station
- communication bandwidth
- sensor web
- indexing techniques
- network connectivity
- high dimensional
- data gathering
- b tree
- data aggregation
- communication cost
- data cube
- energy efficiency
- databases
- management system
- visual sensor networks