An Information Retrieval Approach for Approximate Queries.
Pável CaladoBerthier A. Ribeiro-NetoPublished in: IEEE Trans. Knowl. Data Eng. (2003)
Keyphrases
- information retrieval
- boolean queries
- retrieval systems
- information retrieval systems
- query language
- query processing
- response time
- query evaluation
- efficient processing
- retrieval process
- query generation
- query terms
- retrieval model
- user queries
- extended boolean
- data retrieval
- query refinement
- ad hoc retrieval
- retrieval strategies
- range queries
- approximate answers
- search engine
- web search engines
- pre computed
- query expansion
- distributed information retrieval
- structured documents
- database
- search queries
- text collections
- exact answers
- learning to rank
- database queries
- query logs
- document retrieval
- information extraction
- document collections
- databases
- relational databases
- retrieve documents
- exact match
- data sources
- web search
- prior art
- multi dimensional
- test collection
- relevant documents
- aggregate queries
- text retrieval
- language modeling
- vector space model
- inverted index