Experiments with Query Acquisition and Use in Document Retrieval Systems.
W. Bruce CroftRaj DasPublished in: SIGIR (1990)
Keyphrases
- query processing
- database
- response time
- data structure
- query execution
- query evaluation
- data sources
- relevance feedback
- query formulation
- user queries
- range queries
- databases
- heterogeneous databases
- complex queries
- user defined
- retrieval systems
- query optimization
- probabilistic model
- access methods
- active learning
- query refinement
- boolean queries