1 citations · 1 across the 7 of their papers we have counts for
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Randomized Kaczmarz with tail averaging
Ethan N. Epperly, Gil Goldshlager, Robert J. Webber
The randomized Kaczmarz (RK) method is a well-known approach for solving linear least-squares problems with a large number of rows. RK accesses and processes just one row at a time…
Embrace rejection: Kernel matrix approximation by accelerated randomly pivoted Cholesky
Ethan N. Epperly, Joel A. Tropp, Robert J. Webber
Randomly pivoted Cholesky (RPCholesky) is an algorithm for constructing a low-rank approximation of a positive-semidefinite matrix using a small number of columns. This paper devel…
Variational Markov chain mixtures with automatic component selection
Christopher E. Miles, Robert J. Webber
Markov state modeling has gained popularity in various scientific fields since it reduces complex time-series data sets into transitions between a few states. Yet common Markov sta…