Location movement and multiplicity attributes of sink in query-based wireless sensor networks.
Pramod KumarAshvini ChaturvediPublished in: Int. J. Comput. Aided Eng. Technol. (2015)
Keyphrases
- wireless sensor networks
- sensor nodes
- attribute values
- database
- user queries
- data transmission
- query processing
- response time
- data objects
- user interaction
- relevance feedback
- sensor networks
- energy efficiency
- location information
- keywords
- energy consumption
- database queries
- energy efficient
- node selection
- query evaluation
- query expansion
- data structure
- keyword search
- retrieval systems
- base station
- data sources
- query execution
- query formulation
- data aggregation
- directed graph
- database systems
- multi hop
- environmental monitoring
- residual energy
- databases