conftrace_

negative curvature finding

1 paper

Explore in graph

Co-occurring keywords · papers mentioning both

saddle point escaping (1) second-order stationary point (1) zeroth-order method (1) query complexity (1) non-convex optimization (1)

Papers

Zeroth-Order Negative Curvature Finding: Escaping Saddle Points without Gradients NeurIPS 2022