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  5. Information technology assessment and improvement relevant results of database queries

Information technology assessment and improvement relevant results of database queries

V.A. Krisilov, E.A. Gorodnichaya
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One of the most common types of uncertainty is the uncertainty of the temporal characteristics of describing objects and querying them. The information technology represented uses fuzzy sets to describe objects and queries to databases in order to facilitate searching and grouping objects by time characteristics. The proposed information technology for assessment and improvement of the relevance of query results allows to quantitatively evaluates the relevance of query results.
Keywords: fuzzy sets, relevance, fuzzy query