Data Caching Based Queries in Multi-sink Sensor Networks.
Jinbao LiShouling JiJinghua ZhuPublished in: MSN (2009)
Keyphrases
- sensor networks
- data collection
- sensor data
- environmental monitoring
- data sets
- wireless sensor networks
- data sources
- database
- data gathering
- data analysis
- query processing
- energy consumption
- data distribution
- database queries
- sink node
- high dimensional data
- sensor nodes
- communication bandwidth
- aggregation queries
- resource constrained
- routing protocol
- response time
- data points