The multiple judge,multiple criteria ranking problem: A fuzzy set approach |
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Authors: | JJ Buckley |
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Institution: | Mathematics Department, University of Alabama, Birmingham, AL 35294, USA |
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Abstract: | This paper investigates the problem of selecting, from a set of issues, those which best satisfy a collection of criteria. A group of judges have fuzzy sets defined over the issues, for each criterion, whose values lie in a finite linearly ordered set . These judges also have fuzzy sets defined over the set of criteria. The paper discusses methods of aggregating all the fuzzy sets into one fuzzy set μ, defined on the issues, so that μA?L gives the final ranking for issue A. |
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Keywords: | Multicriteria decision making Social choice |
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