Multidimensional OWA Operators in Group Decision Making

Authors:
Isabel Aguiló;Miguel A. Ballester;Tomasa Calvo;José Luis García-Lapresta;Gaspar Mayor;Jaume Suòer
Affiliations:
Universitat de les Illes Balears, Spain;Universitat Autònoma de Barcelona, Spain;Universidad de Alcalá, Spain;Universidad de Valladolid, Spain;Universitat de les Illes Balears, Spain;Universitat de les Illes Balears, Spain
Venue:
Proceedings of the 2007 conference on Artificial Intelligence Research and Development
Year:
2007

Citing 4
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Abstract

In this paper we consider multi-dimensional OWA operators to be used in the aggregation phase of a sequential group decision making procedure.We analyze when these operators are multi-dimensional aggregation functions and provide a convergent procedure for different ways of defining the weighting triangles.