Efficient support for multi-resolution queries in global sensor networks.
Andreas BenzingBoris KoldehofeKurt RothermelPublished in: COMSWARE (2011)
Keyphrases
- sensor networks
- reduce communication cost
- multiresolution
- communication cost
- wireless sensor networks
- aggregation queries
- sensor data
- environmental monitoring
- data collection
- energy efficient
- data aggregation
- sensor nodes
- underwater acoustic
- data dissemination
- resource constrained
- data retrieval
- base station
- energy aware
- energy consumption
- response time
- database
- database queries
- routing protocol
- query language
- communication bandwidth
- sensing devices
- data streams
- range queries
- data gathering
- sensor web
- query processing
- mobile wireless