Query Scoping for the Sensor Internet.
Christian FrankChristof RodunerChie NodaWolfgang KellererPublished in: ICPS (2006)
Keyphrases
- database
- query evaluation
- response time
- query processing
- data structure
- query expansion
- sensor data
- relevance feedback
- real time
- complex queries
- sensor networks
- user queries
- query reformulation
- data sources
- database queries
- multi sensor
- vector space
- similarity measure
- data fusion
- range queries
- database systems
- user interaction
- information services
- communication cost
- data streams
- retrieval method
- website
- query execution
- query formulation
- aggregate queries
- world wide web