Affiliation:
1. Novosibirsk State University
Abstract
Expert evaluations are used everywhere and in solving a wide range of problems, but often there is a problem of inconsistency in the set of expert evaluations. In this paper, we propose an algorithm for checking the evaluative expert knowledge for consistency. As a result of the algorithm, we not only get an answer about whether the data is consistent or not, but also visualize the original data in the form of a tree. If the introduced expert evaluations are inconsistent, the constructed tree “highlights” the edges in which there is an inconsistency. The algorithm also offers two alternative ways of resolving evaluation inconsistencies. The article describes a software system developed on the basis of this algorithm.
Publisher
Novosibirsk State University (NSU)
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