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Fuzzy Query Language for Hypothesis Evaluation

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Flexible Query Answering Systems

Abstract

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.

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© 1997 Springer Science+Business Media New York

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Rasmussen, D., Yager, R.R. (1997). Fuzzy Query Language for Hypothesis Evaluation. In: Andreasen, T., Christiansen, H., Larsen, H.L. (eds) Flexible Query Answering Systems. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-6075-3_2

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  • DOI: https://doi.org/10.1007/978-1-4615-6075-3_2

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-7783-2

  • Online ISBN: 978-1-4615-6075-3

  • eBook Packages: Springer Book Archive

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