1997 | OriginalPaper | Buchkapitel
Fuzzy Query Language for Hypothesis Evaluation
verfasst von : Dan Rasmussen, Ronald R. Yager
Erschienen in: Flexible Query Answering Systems
Verlag: Springer US
Enthalten in: Professional Book Archive
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In this paper we introduce an extension of a fuzzy query language called SummarySQL which allows the user to define and evaluate quantified fuzzy expressions, known as linguistic summaries. The new language gives the user the capability to define a broad class of fuzzy patterns for integrity constraints. In addition we describe the use of SummarySQL as a fuzzy-tool for data mining. We show how it can be used to search for typical values, fuzzy rules and fuzzy functional dependencies.