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Multiple attribute decision making using improved intuitionistic fuzzy weighted geometric operators of intuitionistic fuzzy values.
- Source :
-
Information Sciences . Oct2020, Vol. 535, p242-253. 12p. - Publication Year :
- 2020
-
Abstract
- In this paper, we develop a novel multiple attribute decision making (MADM) method using the improved intuitionistic fuzzy weighted geometric (IIFWG) operator of intuitionistic fuzzy values (IFVs) proposed in this paper. First, we develop the IIFWG operator of IFVs to conquer the weak points of the existing operators of IFVs, where they have the drawbacks that their aggregated values are indeterminate in some situations. Based on the proposed IIFWG operator of IFVs, we present a MADM method to overcome the weak points of the existing MADM methods, which have the shortcomings that they obtain unreasonable ranking orders (ROs) of alternatives or they cannot discriminate the ROs of alternatives in some circumstances. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DECISION making
*GROUP decision making
Subjects
Details
- Language :
- English
- ISSN :
- 00200255
- Volume :
- 535
- Database :
- Academic Search Index
- Journal :
- Information Sciences
- Publication Type :
- Periodical
- Accession number :
- 143825242
- Full Text :
- https://doi.org/10.1016/j.ins.2020.05.011