Comprehensive Optimization of Declarative Sensor Network Queries.
Ixent GalpinChristian Y. A. BrenninkmeijerFarhana JabeenAlvaro A. A. FernandesNorman W. PatonPublished in: SSDBM (2009)
Keyphrases
- sensor networks
- aggregation queries
- reduce communication cost
- wireless sensor networks
- sensor data
- data collection
- communication cost
- sensor nodes
- query language
- sensor placement
- sensor readings
- energy efficient
- base station
- environmental monitoring
- energy efficiency
- database
- energy consumption
- underwater acoustic
- query processing
- data aggregation
- response time
- range queries
- mobile sensor networks
- data streams
- resource constrained
- routing protocol
- communication bandwidth
- data retrieval
- visual sensor networks
- heterogeneous sensor networks
- database queries
- data dissemination
- optimization model
- multiple objectives
- optimization process
- indexing techniques
- ambient intelligence
- data sources
- multi objective
- data model
- data sets