8 citations · 14 across the 3 of their papers we have counts for
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math.NA2019★ 2 cited
An improved analysis and unified perspective on deterministic and randomized low rank matrix approximations
James Demmel, Laura Grigori, Alexander Rusciano
We introduce a Generalized LU-Factorization (\textbf{GLU}) for low-rank matrix approximation. We relate this to past approaches and extensively analyze its approximation properties…
math.NA2019★ 4 cited
A Generalized Randomized Rank-Revealing Factorization
Grey Ballard, James Demmel, Ioana Dumitriu +1
We introduce a Generalized Randomized QR-decomposition that may be applied to arbitrary products of matrices and their inverses, without needing to explicitly compute the products…