Paper Title:

A Modified Method to Measure Similarity of Generalized Fuzzy Numbers

Periodical Advanced Materials Research (Volume 159)
Main Theme Micro Nano Devices, Structure and Computing Systems
Edited by Dehuai Zeng
Pages 393-398
DOI 10.4028/www.scientific.net/AMR.159.393
Citation Chun Jiang Zhao, 2010, Advanced Materials Research, 159, 393
Online since December, 2010
Authors Chun Jiang Zhao
Keywords Fuzzy Number, Similarity Measure, Wasserstein Distance
Price US$ 28,-
Article Preview
View full size
Abstract

A modified method to measure the similarity between the generalized fuzzy numbers based on Wasserstein distance is proposed. The method is more fully considered the difference of the generalized fuzzy numbers, especially the shape difference, by Wasserstein distance. The results of comparing the eighteen sets of generalized fuzzy numbers show that the method can overcome the drawbacks of the existing methods, and calculate the similarity measure excellently.