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A block coordinate gradient descent method for regularized convex separable optimization and covariance selection - MaRDI portal

A block coordinate gradient descent method for regularized convex separable optimization and covariance selection (Q644904)

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scientific article; zbMATH DE number 5968803
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English
A block coordinate gradient descent method for regularized convex separable optimization and covariance selection
scientific article; zbMATH DE number 5968803

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    A block coordinate gradient descent method for regularized convex separable optimization and covariance selection (English)
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    7 November 2011
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    block coordinate gradient descent
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    complexity
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    convex optimization
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    covariance selection
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    global convergence
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    linear rate convergence
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    \(\ell _{1}\)-penalization
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    maximum likelihood estimation
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