2024-03-28T17:19:14Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/215742021-06-23T10:05:52Zcom_10324_1146com_10324_931com_10324_894col_10324_1262
UVaDOC
author
García Lapresta, José Luis
author
Pérez Román, David
2016-12-13T09:41:38Z
2016-12-13T09:41:38Z
2016
Fuzzy Optimization and Decision Making: A Journal of Modeling and Computation Under Uncertainty, 2016, p. 1-13
1573-2908
http://uvadoc.uva.es/handle/10324/21574
10.1007/s10700-016-9256-6
1
13
Fuzzy Optimization and Decision Making
In this paper, we consider that a group of agents judge a set of alternatives by
means of an ordered qualitative scale. The scale is not assumed to be uniform,
i.e., the psychological distance between adjacent linguistic terms is not necessarily
always the same. In this setting, we propose how to measure the consensus in
each subset of at least two agents over each subset of alternatives. We introduce
a consensus reaching process where some agents may be invited to change their
assessments over some alternatives in order to increase the consensus. All the
steps are managed in a purely ordinal way through ordinal proximity measures.
eng
Attribution-NonCommercial-NoDerivatives 4.0 International
Group decision-making
A consensus reaching process in the context of non-uniform ordered qualitative scales
info:eu-repo/semantics/article
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