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Consistency adjustments for pairwise comparison matrices

✍ Scribed by András Farkas; Peter Lancaster; Pál Rózsa

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
101 KB
Volume
10
Category
Article
ISSN
1070-5325

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📜 SIMILAR VOLUMES

Consistency measures for pairwise compar
Consistency measures for pairwise comparison matrices
✍ Jonathan Barzilai 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 114 KB

We propose new measures of consistency of additive and multiplicative pairwise comparison matrices. These measures, the relati6e consistency and relati6e error, are easy to compute and have clear and simple algebraic and geometric meaning, interpretation and properties. The correspondence between th

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About a consistency index for pairwise comparison matrices over a divisible alo-group
✍ B. Cavallo; L. D'Apuzzo; M. Squillante 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 170 KB

Pairwise comparison matrices (PCMs) over an Abelian linearly ordered (alo)-group G = (G, , ≤ ) have been introduced to generalize multiplicative, additive and fuzzy ones and remove some consistency drawbacks. Under the assumption of divisibility of G, for each PCM A = (a ij ), a -mean vector w m (A)

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✍ Bice Cavallo; Livia D'Apuzzo 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 365 KB

We consider the framework of pairwise comparison matrices over abelian linearly ordered groups. We introduce the notion of -proportionality that allows us to provide new characterizations of the consistency, efÞcient algorithms for checking the consistency and for building a consistent matrix. Moreo

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Generalized consistency and intensity vectors for comparison matrices
✍ L. D'Apuzzo; G. Marcarelli; M. Squillante 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 147 KB

A crucial problem in a decision-making process is the determination of a scale of relative importance for a set X ϭ $x 1 , x 2 , . . . , x n % of alternatives either with respect to a criterion C or an expert E. A widely used tool in Multicriteria Decision Making is the pairwise comparison matrix A

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✍ B. Cavallo; L. D'Apuzzo 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB

In a multicriteria decision making context, a pairwise comparison matrix A = (a ij ) is a helpful tool to determine the weighted ranking on a set X of alternatives or criteria. The entry a ij of the matrix can assume different meanings: a ij can be a preference ratio (multiplicative case) or a prefe