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Fig. 4 | BMC Bioinformatics

Fig. 4

From: A Bregman-proximal point algorithm for robust non-negative matrix factorization with possible missing values and outliers - application to gene expression analysis

Fig. 4

The factorization and convergence curves. The first subplot is S after convergence. The second subplot is V t. The third subplot, shows the distance between two successive iterates of Λ. The fourth subplot shows the relative error between M and its NMF \(U^{(k)}V^{(k)^{t}}\phantom {\dot {i}\!}\) as a function of iteration number

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BMC Bioinformatics

ISSN: 1471-2105

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