On the learning of weights in some aggregation operators: the weigthed mean and OWA operators.

Título inglés	On the learning of weights in some aggregation operators: the weigthed mean and OWA operators.
Título español	Sobre el aprendizaje de pesos en operadores de agregación: la media ponderada y operadores OWA.
Autor/es	Torra, Vicenç
Organización	Inst. Inv. Intel. Artif. (IIIA-CSIC), Barcelona, España
Revista	1134-5632
Publicación	1999, 6 (2-3): 249-265, 20 Ref.
Tipo de documento	articulo
Idioma	Inglés
Resumen inglés	We study the determination of weights for two types of aggregation operators: the weighted mean and the OWA operator. We assume that there is at our disposal a set of examples for which the outcome of the aggregation operator is known. In the case of the OWA operator, we compare the results obtained by our method with another one in the literature. We show that the optimal weighting vector is reached with less cost.
Clasificación UNESCO	110208
Palabras clave español	Operadores lógicos ; Inteligencia artificial ; Lógica difusa ; Media ponderada
Código MathReviews	MR1774570
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