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Communication Dans Un Congrès Année : 2006

Weights Determination in Industrial Decision Making Aided by OWA Operators

Résumé

This contribution presents a new approach on weights determination in industrial Decision Making aided by OWA operators. Multi-criteria decision aid is a good way, for an industrialist, to determine his preferred compromise products, in the case of risk products or innovative products. The multi-criteria decision support chosen is the Ordered Weighted Averaging OWA operators, introduced by Yager (Yager, 1988). The interest of this aggregation method is, beyond its simplicity of use, product evaluation according unique scale. Furthermore, the weights are not fixed by criterion but according to utility level. First, a learning sample is ranked by the decision-maker. Then, this ranked sample is used in order to determine the weights by parametric identification. For this, an hypothesis of equipartition of the scores of each sample is used. An industrial application, from a food production, illustrates this approach. The ranks obtained from several samples are compared

Domaines

Automatique
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Dates et versions

hal-00150005 , version 1 (29-05-2007)

Identifiants

  • HAL Id : hal-00150005 , version 1

Citer

Jean Renaud, Eric Levrat, Christian Fonteix. Weights Determination in Industrial Decision Making Aided by OWA Operators. Symposium on Automated Systems Based on Human Skill and Knowledge, May 2006, Nancy, France. pp.1-6. ⟨hal-00150005⟩
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