Any-stepsize gradient descent for separable data under Fenchel–Young lossesDec 2, 2025·Han Bao,Shinsaku Sakaue,Yuki Takezawa· 0 min read PAPERTypeConference paperPublicationAdvances in Neural Information Processing Systems (NeurIPS), SpotlightLast updated on Dec 2, 2025 ← Non-stationary online structured prediction with surrogate losses May 1, 2026Bandit and delayed feedback in online structured prediction Dec 2, 2025 →