Novel entropy and distance measures of linguistic interval-valued q-Rung orthopair fuzzy sets

被引:3
|
作者
Gong, Zhiwei [1 ]
机构
[1] Fujian Agr & Forestry Univ, Coll Comp & Informat Sci, Fuzhou, Fujian, Peoples R China
关键词
Entropy measure; distance measure; linguistic interval-valued q-Rung orthopair fuzzy set; group decision making; GROUP DECISION-MAKING; SIMILARITY MEASURE; INFORMATION; DEFINITION;
D O I
10.3233/JIFS-223729
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Entropy is an important tool to describe the degree of uncertainty of fuzzy sets. In this study, we first define a new entropy and distance measure in the linguistic q-Rung orthopair fuzzy (LIVqROF) environment, and verify its correctness and rationality. Secondly, in the LIVqROF environment, the new entropy formula is effectively applied to the multi-attribute decision making (MADM) with unknown attribute weights, which provides a new idea for solving the MADM problems. Finally, the feasibility and effectiveness of the proposed method are verified by a numerical example.
引用
收藏
页码:7865 / 7876
页数:12
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