81 citations · 81 across the 2 of their papers we have counts for
2 papers
cs.LG2020★ 81 cited
FedSplit: An algorithmic framework for fast federated optimization
Reese Pathak, Martin J. Wainwright
Motivated by federated learning, we consider the hub-and-spoke model of distributed optimization in which a central authority coordinates the computation of a solution among many a…
cs.IT2019
Weighted matrix completion from non-random, non-uniform sampling patterns
Simon Foucart, Deanna Needell, Reese Pathak +2
We study the matrix completion problem when the observation pattern is deterministic and possibly non-uniform. We propose a simple and efficient debiased projection scheme for reco…