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Integrating Boolean queries in conjunctive normal form with probabilistic retrieval models

โœ Scribed by Robert M. Losee; Abraham Bookstein

Book ID
113330153
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
634 KB
Volume
24
Category
Article
ISSN
0306-4573

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โœ Croft, W. Bruce ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 741 KB

A method of integrating Boolean queries with probabilistic retrieval models is proposed. Boolean queries are interpreted as specifying term dependencies that can be used to correct the document scores obtained with a basic probabilistic model. Alternative methods of obtaining dependency information,