The Spearman and Kendall rank correlation coefficients between intuitionistic fuzzy sets

被引：0
|
作者：
Szmidt, Eulalia [1 ]
Kacprzyk, Janusz
机构：
[1] Polish Acad Sci, Syst Res Inst, Ul Newelska 6, PL-01447 Warsaw, Poland
来源：
PROCEEDINGS OF THE 7TH CONFERENCE OF THE EUROPEAN SOCIETY FOR FUZZY LOGIC AND TECHNOLOGY (EUSFLAT-2011) AND LFA-2011 | 2011年
关键词：
Intuitionistic fuzzy sets; correlation; the Spearman correlation coefficient; the Kendall correlation coefficient; ENTROPY;
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：
This paper is a continuation of our previous work on Pearson's coefficient r and we discuss here the concept of the Spearman correlation coefficient and the Kendall correlation coefficient between Atanassov's intuitionistic fuzzy sets (A-IFSs, for short) to measure the degree of association between the A-IFSs when the assumption that the data distributions are normal is not valid or when data are in the form of ranks.
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页码：521 / 528
页数：8
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