Wintenberger, Olivier

10 publications

NeurIPS 2025 Decreasing Entropic Regularization Averaged Gradient for Semi-Discrete Optimal Transport Ferdinand Genans, Antoine Godichon-Baggioni, François-Xavier Vialard, Olivier Wintenberger

NeurIPS 2025 Minimax Adaptive Online Nonparametric Regression over Besov Spaces Paul Liautaud, Pierre Gaillard, Olivier Wintenberger

ALT 2025 Minimax-Optimal and Locally-Adaptive Online Nonparametric Regression Paul Liautaud, Pierre Gaillard, Olivier Wintenberger

NeurIPS 2025 Stochastic Optimization in Semi-Discrete Optimal Transport: Convergence Analysis and Minimax Rate Ferdinand Genans, Antoine Godichon-Baggioni, François-Xavier Vialard, Olivier Wintenberger

TMLR 2023 Learning from Time-Dependent Streaming Data with Online Stochastic Algorithms Antoine Godichon-Baggioni, Nicklas Werge, Olivier Wintenberger

JMLR 2021 Stochastic Online Optimization Using Kalman Recursion Joseph de Vilmarest, Olivier Wintenberger

NeurIPS 2018 Efficient Online Algorithms for Fast-Rate Regret Bounds Under Sparsity Pierre Gaillard, Olivier Wintenberger

ALT 2017 A Strongly Quasiconvex PAC-Bayesian Bound Niklas Thiemann, Christian Igel, Olivier Wintenberger, Yevgeny Seldin

MLJ 2017 Optimal Learning with Bernstein Online Aggregation Olivier Wintenberger

AISTATS 2017 Sparse Accelerated Exponential Weights Pierre Gaillard, Olivier Wintenberger