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A Well-Conditioned and Sparse Estimation of Covariance and Inverse Covariance Matrices Using a Joint Penalty

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Publication:2834445
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zbMath1392.62156arXiv1412.7907MaRDI QIDQ2834445

Ashwini Maurya

Publication date: 22 November 2016

Full work available at URL: https://arxiv.org/abs/1412.7907


zbMATH Keywords

sparsitypenalized estimationeigenvalue penalty


Mathematics Subject Classification ID

Estimation in multivariate analysis (62H12)


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  • glasso


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