66 citations · 324 across the 32 of their papers we have counts for
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math.OC2021★ 5 cited
A Short Note of PAGE: Optimal Convergence Rates for Nonconvex Optimization
Zhize Li
In this note, we first recall the nonconvex problem setting and introduce the optimal PAGE algorithm (Li et al., ICML'21). Then we provide a simple and clean convergence analysis o…
math.OC2021★ 7 cited
ANITA: An Optimal Loopless Accelerated Variance-Reduced Gradient Method
Zhize Li
In this paper, we propose a novel accelerated gradient method called ANITA for solving the fundamental finite-sum optimization problems. Concretely, we consider both general convex…