Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations - 惯性聚合

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Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations

Yifan Chen, Ethan N. Epperly, Joel A. Tropp, Robert J. Webber · 2022-07-14 · via stat.ML updates on arXiv.org

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