engleski

Graph Distance in Multicriteria Decision Making context

In this article we introduce a dissimilarity measure on a certain class of oriented graphs arising in the context of group decision making. Group consensus is done using Potential Method (PM) developed by the author in \cite{Cak:LC}. Possible applications of the method are discovering hidden conflicts in society and testing a homogeneity of micro-social structures, like sport teams. Here we use it to find the outliers in the group of students whose task was to compare their lecturers in regard to a certain number of criteria.

Multicriteria Decision Making; graph distance; Potential Method; clustering

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