Data sampling control, compression and query in sensor networks.
Jinbao LiJianzhong LiPublished in: Int. J. Sens. Networks (2007)
Keyphrases
- sensor networks
- sensor data
- data collection
- database
- data gathering
- environmental monitoring
- data sources
- aggregation queries
- data sets
- resource constrained
- query processing
- communication bandwidth
- data analysis
- data structure
- energy efficient
- communication cost
- heterogeneous sensor networks
- database queries
- energy consumption
- wireless sensor networks
- real time
- spatial data
- response time
- data points
- sensor web
- data streams