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Low-rank matrix denoising for count data using unbiased Kullback-Leibler risk estimation - MaRDI portal

Low-rank matrix denoising for count data using unbiased Kullback-Leibler risk estimation (Q2076123)

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scientific article; zbMATH DE number 7476353
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English
Low-rank matrix denoising for count data using unbiased Kullback-Leibler risk estimation
scientific article; zbMATH DE number 7476353

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    Low-rank matrix denoising for count data using unbiased Kullback-Leibler risk estimation (English)
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    18 February 2022
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    low-rank matrix denoising
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    count data
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    Poisson distribution
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    multinomial distribution
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    nuclear norm penalization
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    Kullback-Leibler risk
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    generalized Stein's unbiased risk estimate
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    optimal shrinkage rule
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    survey study
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    metagenomics data
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