A Pattern-based Query Strategy in Wireless Sensor Network.
Yanhong DingTie QiuHe JiangWeifeng SunPublished in: KSII Trans. Internet Inf. Syst. (2012)
Keyphrases
- wireless sensor networks
- database
- query processing
- user queries
- relevance feedback
- response time
- query formulation
- query evaluation
- optimization strategies
- range queries
- data structure
- retrieval strategies
- retrieval systems
- communication cost
- complex queries
- user interaction
- data sources
- query terms
- user defined
- search strategy
- search queries
- cost model
- data transmission
- result set
- query execution
- original query
- relational databases
- boolean queries