A graph-theoretical approach to the aggregation of individual preference orderings |
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Authors: | L. Czayka H. Krauch |
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Affiliation: | (1) Studiengruppe für Systemforschung, Heidelberg, Germany |
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Abstract: | A graph-theoretical approach as first outlined by Harary et al. is developed for solving the problem of aggregating a given set of individual preference orderings provided that no individual preferential judgment is inconsistent with the collective preference ordering obtained by aggregation.
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