On the use of negation in Boolean IR queries.
Shmuel T. KleinPublished in: Inf. Process. Manag. (2009)
Keyphrases
- boolean queries
- information retrieval
- query processing
- trec collections
- inverted file
- query language
- response time
- query difficulty
- ad hoc retrieval
- query evaluation
- web search engines
- complex queries
- relevance assessments
- range queries
- user queries
- distributed information retrieval
- ranked retrieval
- cost model
- retrieval quality
- exact match
- extended boolean
- logic programs
- databases
- relevance model
- database queries
- database
- retrieval strategies
- boolean functions
- deductive databases
- query logs
- real valued
- logic programming
- relevance judgements
- information retrieval systems
- data model
- xml ir