The Method for Ranking Fuzzy Numbers Based on the Centroid Index and the Fuzziness Degree

被引：0
|
作者：
Wang, Zhong-xing [1 ]
Li, Jian [1 ]
Gao, Shan-lin [1 ]
机构：
[1] Guangxi Univ, Dept Math & Informat Sci, Nanning 530004, Guangxi, Peoples R China
来源：
FUZZY INFORMATION AND ENGINEERING, VOLUME 2 | 2009年 / 62卷
关键词：
Fuzzy numbers; fuzziness degree; centroid; ranking; AREA;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper,the relative geometric dominance degree and fuzziness dominance degree of the fuzzy numbers have been defined based on the centroid of fuzzy numbers and the fuzziness degree, then with the composite of the geometric dominance degree and fuzziness dominance degree, a new ranking method has been proposed. Finally,some comparative examples are used to illustrate the advantage of the proposed method.
引用
收藏
页码：1335 / 1342
页数：8
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