conftrace_

gradient variation

8 papers

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Co-occurring keywords · papers mentioning both

regret bound (4) online convex optimization (4) online learning (4) dynamic regret (3) convex optimization (3) non-stationary environment (2) stochastic optimization (2) generalized smoothness (1) lyapunov optimization (1) non-stationary problem (1)

Papers

Gradient-Variation Regret Bounds for Unconstrained Online Learning COLT 2026 On the Power of Optimism in Constrained Online Convex Optimization IJCAI 2025 Adaptivity and Non-stationarity: Problem-dependent Dynamic Regret for Online Convex Optimization JMLR 2024 A Simple and Optimal Approach for Universal Online Learning with Gradient Variations NeurIPS 2024 Gradient-Variation Online Learning under Generalized Smoothness NeurIPS 2024 Universal Online Learning with Gradient Variations: A Multi-layer Online Ensemble Approach NeurIPS 2023 Dynamic Regret of Convex and Smooth Functions NeurIPS 2020 No more pesky learning rates ICML 2013