Probabilistic Top-k query processing in distributed sensor networks.
Mao YeXingjie LiuWang-Chien LeeDik Lun LeePublished in: ICDE (2010)
Keyphrases
- sensor networks
- aggregation queries
- wireless sensor networks
- uncertain data streams
- data streams
- environmental monitoring
- sensor nodes
- data collection
- sensor data
- resource constrained
- energy efficient
- uncertain data
- underwater acoustic
- sensor readings
- query processing
- energy consumption
- communication cost
- communication bandwidth
- data aggregation
- network connectivity
- data dissemination
- routing protocol
- mobile sensor networks
- data gathering
- sensor web
- base station
- wireless communication
- mobile wireless
- wireless sensor nodes
- heterogeneous sensor networks