K-relevance: a spectrum of relevance for data sources impacting a query.
Jiansheng HuangJeffrey F. NaughtonPublished in: SIGMOD Conference (2007)
Keyphrases
- data sources
- relevance feedback
- information retrieval
- relevance ranking
- database
- document ranking
- response time
- query expansion
- document relevance
- image retrieval
- relevance model
- user interaction
- query dependent
- highly relevant
- relevance scores
- query independent
- user queries
- test collection
- language model
- data warehouse
- score distributions
- query processing
- relevant content
- document retrieval
- initial query
- result lists
- click logs
- relevance assessments
- query formulation
- query evaluation
- data integration
- data model
- search engine
- databases