A general model for transforming vague sets into fuzzy sets

Authors:
Yong Liu;Guoyin Wang;Lin Feng
Affiliations:
Institute of Computer Science and Technology, Chongqing University of Posts, and Telecommunications, Chongqing, China;Institute of Computer Science and Technology, Chongqing University of Posts, and Telecommunications, Chongqing, China;Institute of Computer Science and Technology, Chongqing University of Posts, and Telecommunications, Chongqing, China
Venue:
RSKT'06 Proceedings of the First international conference on Rough Sets and Knowledge Technology
Year:
2006

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Abstract

The relationship of vague sets and fuzzy sets is analyzed and the problem of transforming vague sets into fuzzy sets is studied in this paper. It is found to be a many-to-one mapping relation to transform a vague set into a fuzzy set. A general model for transforming vague sets into fuzzy sets is proposed. The two transforming methods proposed by Fan Li in [1] are proved to be two special cases of this general transforming model