38 citations · 247 across the 108 of their papers we have counts for
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math.OC2019★ 1 cited
M-IHS: An Accelerated Randomized Preconditioning Method Avoiding Costly Matrix Decompositions
Ibrahim Kurban Ozaslan, Mert Pilanci, Orhan Arikan
Momentum Iterative Hessian Sketch (M-IHS) techniques, a group of solvers for large scale regularized linear Least Squares (LS) problems, are proposed and analyzed in detail. Propos…
math.OC2019★ 1 cited
High-Dimensional Optimization in Adaptive Random Subspaces
Jonathan Lacotte, Mert Pilanci, Marco Pavone
We propose a new randomized optimization method for high-dimensional problems which can be seen as a generalization of coordinate descent to random subspaces. We show that an adapt…