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FORMATION OF QUERIES FOR INTELLIGENT RETRIEVAL IN FUZZY INFORMATION ENVIRONMENT

Journal: Science and world (Vol.1, No. 31)

Publication Date:

Authors : ;

Page : 79-85

Keywords : information resources; information retrieval; relational database; query; SQL; linguistic variable; fuzzy set; term sets;

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Abstract

The article presents the methods of formation and processing of queries to improve the efficiency of information retrieval in the library and archival information resources. Custom queries generated in natural language are divided into 3 groups: clear queries, verbal (descriptive) queries and fuzzy queries. The methods of querying using structured query language (SQL) standard for relational databases are suggested. For processing queries for intelligent information retrieval the theory of fuzzy sets is used.

Last modified: 2016-08-11 19:28:08