conftrace_

dimensionality dependence

2 papers

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Co-occurring keywords · papers mentioning both

restarting scheme (1) cross-polytopes (1) ellipsoidal smoothing (1) tsallis entropy (1) gradient estimator (1) iteration complexity (1) strongly convex optimization (1) adaptive learning rate (1) mirror descent (1) strong convexity (1)

Papers

Improved Dimensionality Dependence for Zeroth-Order Optimisation over Cross-Polytopes ICML 2024 SADAGRAD: Strongly Adaptive Stochastic Gradient Methods ICML 2018