Discussion on Definitions for Similarity Measures of Intuitionistic Fuzzy Sets

被引：3
|
作者：
Chuang, Pi-Chang [1 ]
Chao, Chung-Jen [1 ]
Hung, Kuo-Chen [2 ]
机构：
[1] Cent Police Univ, Dept Traff Sci, Taoyuan, Taiwan
[2] Hungkuang Univ, Dept Comp Sci & Informat Management, Taichung, Taiwan
来源：
JOURNAL OF DISCRETE MATHEMATICAL SCIENCES & CRYPTOGRAPHY | 2014年 / 17卷 / 02期
关键词：
Intuitionistic fuzzy sets; similarity measure; pattern recognition;
D O I：
10.1080/09720529.2013.841400
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In pattern recognition field based on intuitionistic fuzzy sets, a lot of papers have cited Xu (2007) in their references. However, when examining Xu (2007), we found that the definition of similarity measures in the paper was contradictive. In the paper we will show that the four similarity measures proposed by Xu (2007) are inconsistent with his definition of similarity measure. We suggest using the definition of Mitchell (2003) for similarity measures to rectify this problem.
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页码：149 / 156
页数：8
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