Using Soft-Line Recursive Response to Improve Query Aggregation in Wireless Sensor Networks.
Xiaoming LuMatt SpearKarl N. LevittNorman S. MatloffShyhtsun Felix WuPublished in: ICC (2008)
Keyphrases
- wireless sensor networks
- data aggregation
- response time
- database
- query processing
- recursive queries
- rank aggregation
- user queries
- node selection
- complex queries
- energy efficient
- retrieval method
- base station
- routing algorithm
- sensor networks
- query evaluation
- keyword search
- line segments
- query expansion
- relevance feedback
- data sources
- image retrieval
- data structure
- keywords
- search engine