Distance and similarity measures of Pythagorean fuzzy sets and their applications to multiple criteria group decision making
Distance and similarity measures of Pythagorean fuzzy sets and their applications to multiple criteria group decision making
复制标题
毕达哥拉斯模糊集的距离和相似性测度及其在多标准群决策中的应用
DOI:
10.1002/int.22027
复制
发表时间:
2018-07
影响因子:
7
通讯作者:
Yin Qian
中科院分区:
文献类型:
--
作者:
Zeng Wenyi;Li Deqing;Yin Qian
The main feature of Pythagorean fuzzy sets is that it is characterized by five parameters, namely membership degree, nonmembership degree, hesitancy degree, strength of commitment about membership, and direction of commitment. In this paper, we first investigate four existing comparison methods for ranking Pythagorean fuzzy sets and point out by examples that the method proposed by Yager, which considers the influence fully of the five parameters, is more efficient than the other ones. Later, we propose a variety of distance measures for Pythagorean fuzzy sets and Pythagorean fuzzy numbers, which take into account the five parameters of Pythagorean fuzzy sets. Based on the proposed distance measures, we present some similarity measures of Pythagorean fuzzy sets. Furthermore, a multiple criteria Pythagorean fuzzy group decision‐making approach is proposed. Finally, a numerical example is provided to illustrate the validity and applicability of the presented group decision‐making method.
登录
查看更多内容
影响因子:
--
作者:
ZADEH, LA
通讯作者:
ZADEH, LA
影响因子:
8.7
作者:
Ren, Peijia;Xu, Zeshui;Gou, Xunjie
通讯作者:
Gou, Xunjie
DOI:
10.1049/pbpo161e_ch3
发表时间:
2021-07
期刊:
Artificial Intelligence for Smarter Power Systems: Fuzzy logic and neural networks
影响因子:
--
作者:
通讯作者:
--
影响因子:
3.9
作者:
Burillo, P;Bustince, H
通讯作者:
Bustince, H
DOI:
10.1016/s0165-0114(98)00244-9
发表时间:
2000-09
期刊:
Fuzzy Sets Syst.
影响因子:
--
作者:
E. Szmidt;J. Kacprzyk
通讯作者:
E. Szmidt;J. Kacprzyk