Correlation and information energy of interval-valued fuzzy numbers

被引：59

作者：

Wang, GJ ^{[1
]}

Li, XP ^{[1
]}

机构：

[1] Tonghua Teachers Coll, Dept Math, Tonghua 134002, Jilin, Peoples R China

来源：

FUZZY SETS AND SYSTEMS | 1999年 / 103卷 / 01期

关键词：

interval-valued fuzzy set; interval-valued fuzzy numbers; correlation coefficient; Information energy;

D O I：

10.1016/S0165-0114(97)00303-5

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, we introduce the correlation coefficient of interval-valued fuzzy numbers, and study some of their properties. Furthermore, we put forward the concept of information energy, and how to compare interval-valued fuzzy numbers by applying them. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：169 / 175

页数：7

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