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stochastic non-convex optimization

2 papers

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Co-occurring keywords · papers mentioning both

momentum centering (1) asynchronous update (1) adaptive optimizer (1) second-order stationary point (1) adaptive gradient (1) saddle point (1) first-order method (1) convergence rate (1) negative curvature (1) non-convex optimization (1)

Papers

Momentum Centering and Asynchronous Update for Adaptive Gradient Methods NeurIPS 2021 First-order Stochastic Algorithms for Escaping From Saddle Points in Almost Linear Time NeurIPS 2018