Approximation of a fuzzy number preserving entropy-like nonspecifity

Przemysław Grzegorzewski ()

Operations Research and Decisions, 2003, vol. 13, issue 4, 49-59

Abstract: The problem of the interval approximation of fuzzy numbers is discussed. A measure of uncertainty, called entropy-like nonspecifity is proposed and interval approximation operator preserving this nonspecifity measure is suggested.

Keywords: interval approximation; fuzzy number; uncertainty; nonspecifity (search for similar items in EconPapers)
Date: 2003
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