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saddle point avoidance

2 papers

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Co-occurring keywords · papers mentioning both

non-convex optimization (2) riemannian optimization (2) riemannian stochastic optimization (1) retraction-based method (1) local minimizer (1) accelerated gradient descent (1) multiplicative weights update (1) saddle point (1) stochastic method (1) manifold optimization (1)

Papers

Riemannian stochastic optimization methods avoid strict saddle points NeurIPS 2023 Accelerated Multiplicative Weights Update Avoids Saddle Points Almost Always IJCAI 2022