On qualitatively consistent,transitive and contradictory judgment matrices emerging from multiattribute decision procedures |
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Authors: | Gerzson Kéri |
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Institution: | 1.Computer and Automation Research Institute,Hungarian Academy of Sciences,Budapest,Hungary |
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Abstract: | Several known and newly introduced classes of positive reciprocal matrices emerging from pairwise comparisons in multiattribute
decision problems are studied in the paper. Mainly qualitative features in connection with consistency and inconsistency are
considered in order to extend the range of the available analytical methods regarding pairwise comparisons. By using graph
representation of positive reciprocal matrices, graph theoretic approach is applied for the argumentation. The applied notions
and the theorems developed in the paper can be useful for eliminating the illogical data that may occur during pairwise comparisons. |
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