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Fuzziness in rough sets based on general relations

Journal of Ningxia UniversityPublished 1 January 2001
Lili Wei
Citations4

TL;DR

A measure of fuzziness in rough sets based on general relations is introduced and some characterizations of this measure are made in this paper.

Abstract

A measure of fuzziness in rough sets based on general relations is introduced and some characterizations of this measure are made in this paper.Simultaneously, variable precision rough set model based on the general relations is studied with cut set of a fuzzy set.

Keywords

Computer Science