PCA and SVD with nonnegative loadings (Q955823)

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scientific article; zbMATH DE number 5369949
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PCA and SVD with nonnegative loadings
scientific article; zbMATH DE number 5369949

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    PCA and SVD with nonnegative loadings (English)
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    20 November 2008
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    principal component analysis
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    singular value decomposition
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    exponential
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    logit
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    multinomial parameterization
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    positive and sparse loadings
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    Perron-Frobenius theory
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