On fuzzy ratio comparisons in hierarchical decision models

Ahti A. Salo

doi:10.1016/0165-0114(95)00303-7

On fuzzy ratio comparisons in hierarchical decision models

Ahti A. Salo^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Scientific › peer-review

47 Citations (Scopus)

Abstract

This article develops a method for the interactive analysis of fuzzy pairwise comparisons in hierarchical weighting models. In the proposed method, fuzzy ratios of relative importance are employed as constraints on the membership values of local priorities so that fuzzy weights for the alternatives can be computed through linear programming. Moreover, graph displays of fuzzy relations are used as a means of illustrating the dominance implications of the specified statements.

Original language	English
Pages (from-to)	21-32
Number of pages	12
Journal	Fuzzy Sets and Systems
Volume	84
Issue number	1
DOIs	https://doi.org/10.1016/0165-0114(95)00303-7
Publication status	Published - 25 Nov 1996
MoE publication type	A1 Journal article-refereed

Keywords

Decision making
Multicriteria analysis

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10.1016/0165-0114(95)00303-7

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title = "On fuzzy ratio comparisons in hierarchical decision models",

abstract = "This article develops a method for the interactive analysis of fuzzy pairwise comparisons in hierarchical weighting models. In the proposed method, fuzzy ratios of relative importance are employed as constraints on the membership values of local priorities so that fuzzy weights for the alternatives can be computed through linear programming. Moreover, graph displays of fuzzy relations are used as a means of illustrating the dominance implications of the specified statements.",

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AB - This article develops a method for the interactive analysis of fuzzy pairwise comparisons in hierarchical weighting models. In the proposed method, fuzzy ratios of relative importance are employed as constraints on the membership values of local priorities so that fuzzy weights for the alternatives can be computed through linear programming. Moreover, graph displays of fuzzy relations are used as a means of illustrating the dominance implications of the specified statements.

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KW - Multicriteria analysis

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DO - 10.1016/0165-0114(95)00303-7

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JO - Fuzzy Sets and Systems

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On fuzzy ratio comparisons in hierarchical decision models

Abstract

Keywords

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