Novel Subsethood Measures for Totally DependentNeutrosophic Sets and Their Usage in Multiple Attribute Decision-Making
Keywords:
Totally dependent-neutrosophic sets, subsethood measure, EDAS, multiple criteria evaluation, fuzzy numbers.Abstract
Multiple attribute decision-making (MADM) models are accepted as powerful tools for
evaluating alternatives when the decision-analysts should consider more than one attribute while
reaching a decision. The decision-makers who are consulted need a scale for expressing their
judgments, experiences, or opinions. The fuzzy logic and its contemporary versions can supply
different kinds of scales to allow the decision-makers to state their ideas. A recent version is totally
dependent-neutrosophic (picture fuzzy) sets which include independently assignable elements:
positive, neutral, negative, and refusal membership degrees. In this study, we aim to contribute to
the literature of the totally dependent-neutrosophic sets by (i) proposing three new subsethood
measures dedicatedly developed for totally dependent-neutrosophic sets for the first time in the
literature and (ii) showing their applicability in a decision-making case study including a novel
totally dependent-neutrosophic version of EDAS (Evaluation Based on Distance from Average
Solution) method which is extended differently from the existing ones. To validate the proposed
method, a comparative analysis with the existing totally dependent-neutrosophic MADM methods
is provided. As a result, the proposed Subsethood Measure-based Totally Dependent-Neutrosophic
Version of EDAS (SM-TDN-EDAS) method involving fewer steps than others gave similar rankings.
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