[EN] A new decision making model that uses the weighted average and the ordered weighted averaging (OWA) operator in the Dempster-Shafer belief structure is presented. Thus, we are able to represent the decision making ...

[EN] This article presents a new aggregation system applied to fuzzy decision making. The fuzzy generalized unified aggregation operator (FGUAO) is a system that integrates many operators by adding a new aggregation process ...

Personnel selection based on candidates competences is a difficult task due to the imprecise description of the applicants competences and to the existence of several experts simultaneously evaluating those attributes. ...