Approximate hybrid query processing in wireless sensor networks.
Mohamed M. Ali MohamedAshfaq A. KhokharGoce TrajcevskiRashid AnsariAris M. OukselPublished in: SIGSPATIAL/GIS (2012)
Keyphrases
- xml data
- query processing
- wireless sensor networks
- query optimization
- energy efficient
- energy consumption
- data aggregation
- database systems
- index structure
- sensor nodes
- multi hop
- routing algorithm
- sensor networks
- environmental monitoring
- biological inspired
- resource constrained
- exact solution
- query execution
- cost model
- database
- continuous queries
- range queries
- data gathering
- data transmission
- energy efficiency
- end to end
- routing protocol
- distance computation
- data management
- node selection
- database query processing
- information retrieval