63 citations · 137 across the 16 of their papers we have counts for
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math.OC2020★ 23 cited
Variance Reduced EXTRA and DIGing and Their Optimal Acceleration for Strongly Convex Decentralized Optimization
Huan Li, Zhouchen Lin, Yongchun Fang
We study stochastic decentralized optimization for the problem of training machine learning models with large-scale distributed data. We extend the widely used EXTRA and DIGing met…
math.NA2020★ 9 cited
Revisiting EXTRA for Smooth Distributed Optimization
Huan Li, Zhouchen Lin
EXTRA is a popular method for dencentralized distributed optimization and has broad applications. This paper revisits EXTRA. First, we give a sharp complexity analysis for EXTRA wi…