Hybrid Push-Pull Query Processing for Sensor Networks.
Niki TrigoniYong YaoAlan J. DemersJohannes GehrkeRajmohan RajaramanPublished in: GI Jahrestagung (2) (2004)
Keyphrases
- sensor networks
- query processing
- aggregation queries
- wireless sensor networks
- sensor data
- data collection
- data streams
- communication cost
- sensor nodes
- resource constrained
- underwater acoustic
- energy efficient
- energy consumption
- environmental monitoring
- data aggregation
- database systems
- network connectivity
- energy efficiency
- base station
- data gathering
- sensor readings
- data management
- communication bandwidth
- index structure
- sensor web
- routing protocol
- mobile wireless
- aggregate queries
- data warehouse
- visual sensor networks