Partial match retrieval for non-uniform query distributions.
Vasu S. AlagarC. SoockanPublished in: MARK (1979)
Keyphrases
- partial match retrieval
- database
- query processing
- response time
- user queries
- score distributions
- probability distribution
- query evaluation
- data sources
- relevance feedback
- query expansion
- query execution
- random variables
- user defined
- user interaction
- keyword search
- database queries
- range queries
- boolean queries
- search engine
- maximum likelihood
- co occurrence
- data structure
- indexing techniques
- keywords
- query formulation
- object retrieval
- information retrieval
- neural network
- databases