Location-centric storage and query in wireless sensor networks.
Kai XingXiuzhen ChengJiang LiMin SongPublished in: Wirel. Networks (2010)
Keyphrases
- wireless sensor networks
- database
- query processing
- query formulation
- keywords
- street view
- data storage
- access paths
- energy efficient
- database queries
- range queries
- query expansion
- energy consumption
- user interaction
- node selection
- response time
- inference control
- spatial proximity
- result set
- relevance feedback
- data retrieval
- efficient indexing
- data structure
- query execution
- sensor networks
- routing algorithm
- query evaluation
- data sources
- multi hop
- maintenance cost
- storage systems
- environmental monitoring
- provenance information
- base station
- data streams
- native xml databases