A NOVEL APPROACH TO CHARACTERIZING HESITATIONS IN INTUITIONISTIC FUZZY NUMBERS

A NOVEL APPROACH TO CHARACTERIZING HESITATIONS IN INTUITIONISTIC FUZZY NUMBERS

Building upon the concept of Dα operator introduced by Atanassov （1989）, thin article proposes an improved objective approach and a hybrid approach to operationalize Dα so that the hesitation in an intuitionistic fuzzy number （IFN） can be further refined and characterized. Numerical experiments are...

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Veröffentlicht in:Journal of systems science and systems engineering 2013-09, Vol.22 (3), p.283-294
Hauptverfasser: Huang, Minji, Li, Kevin W.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Complexity
Computer science
control theory
systems
Economic Theory/Quantitative Economics/Mathematical Methods
Engineering
Exact sciences and technology
Fuzzy systems
IFN
Logical, boolean and switching functions
Operations Research/Decision Theory
Theoretical computing
决策
可操作性
模糊数
模糊评估
直觉
表征
运营商
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Beschreibung
Zusammenfassung:Building upon the concept of Dα operator introduced by Atanassov （1989）, thin article proposes an improved objective approach and a hybrid approach to operationalize Dα so that the hesitation in an intuitionistic fuzzy number （IFN） can be further refined and characterized. Numerical experiments are carried out to demonstrate the features and novelty of the proposed approach compared to existing methods in the literature. The aim is to furnish an effective way to refine hesitations in intuitionistic fuzzy assessments for more reliable and confident decision aids.
ISSN:1004-3756
1861-9576
DOI:10.1007/s11518-013-5213-x