Variance-Reduced Stochastic Quasi-Newton Methods for Decentralized Learning
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DOI: 10.1109/tsp.2023.3240652
Abstract: In this work, we investigate stochastic quasi-Newton methods for minimizing a finite sum of cost functions over a decentralized network. We first develop a general algorithmic framework, in which each node constructs a local, inexact… read more here.
Keywords: quasi newton; stochastic quasi; variance reduced; newton methods ... See more keywords