Learning weights for the quasi-weighted means

descriptionPublicationkeyboard_double_arrow_right Article 01 Oct 2002 English Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Fuzzy Systems, volume 10, pages 653-666 (issn: 1063-6706,

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Authors: Vicenç Torra;

doi: 10.1109/tfuzz.2002.803498

Learning weights for the quasi-weighted means

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Abstract

We study the determination of weights for quasi-weighted means (also called quasi-linear means) when a set of examples is given. We consider first a simple case, the learning of weights for weighted means, and then we extend the approach to the more general case of a quasi-weighted mean. We consider the case of a known arbitrary generator f. The paper finishes considering the use of parametric functions that are suitable when the values to aggregate are measure values or ratio.

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