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Generalized Alpha-Beta Divergences and Their Application to Robust Nonnegative Matrix Factorization

 

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Opened Access Generalized Alpha-Beta Divergences and Their Application to Robust Nonnegative Matrix Factorization
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Author: Cichocki, Andrzej
Cruces Álvarez, Sergio Antonio
Amari, Shun-ichi
Department: Universidad de Sevilla. Departamento de Teoría de la Señal y Comunicaciones
Date: 2011
Published in: Entropy, 13(1), 134-170
Document type: Article
Abstract: We propose a class of multiplicative algorithms for Nonnegative Matrix Factorization (NMF) which are robust with respect to noise and outliers. To achieve this, we formulate a new family generalized divergences referred to as the Alpha-Beta-divergen...
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URI: http://hdl.handle.net/11441/31765

DOI: http://dx.doi.org/10.3390/e13010134

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