CountTorrent: ubiquitous access to query aggregates in dynamic and mobile sensor networks.
Abhinav KamraVishal MisraDan RubensteinPublished in: SenSys (2007)
Keyphrases
- mobile sensor networks
- response time
- database
- query processing
- user queries
- relevance feedback
- data sets
- information retrieval systems
- efficient retrieval
- dynamic environments
- keywords
- query evaluation
- aggregate queries
- random access
- query interface
- range queries
- retrieval systems
- query expansion
- data structure
- sensor networks
- data sources
- information access
- retrieval method
- query execution
- data management
- uniform access