Low-Rank Approximations with Sparse Factors II: Penalized Methods with Discrete Newton-Like Iterations (Q4650964)
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scientific article; zbMATH DE number 2135289
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Low-Rank Approximations with Sparse Factors II: Penalized Methods with Discrete Newton-Like Iterations |
scientific article; zbMATH DE number 2135289 |
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Low-Rank Approximations with Sparse Factors II: Penalized Methods with Discrete Newton-Like Iterations (English)
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21 February 2005
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low-rank matrix approximation
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sparse factorization
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singular value decomposition
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perturbation analysis
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comparison of methods
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algorithms
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Newton-like method
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numerical examples
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