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27 Results

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Poster
Wed 14:00 Optimal Weak to Strong Learning
Kasper Green Larsen · Martin Ritzert
Workshop
Accelerated Riemannian Optimization: Handling Constraints to Bound Geometric Penalties
David Martinez-Rubio · Sebastian Pokutta
Poster
Wed 9:00 Between Stochastic and Adversarial Online Convex Optimization: Improved Regret Bounds via Smoothness
Sarah Sachs · Hedi Hadiji · Tim van Erven · Cristóbal Guzmán
Poster
Near-Optimal Regret Bounds for Multi-batch Reinforcement Learning
Zihan Zhang · Yuhang Jiang · Yuan Zhou · Xiangyang Ji
Poster
Thu 14:00 Benign Underfitting of Stochastic Gradient Descent
Tomer Koren · Roi Livni · Yishay Mansour · Uri Sherman
Poster
Wed 14:00 Graph Neural Network Bandits
Parnian Kassraie · Andreas Krause · Ilija Bogunovic
Poster
Wed 9:00 Batch Bayesian optimisation via density-ratio estimation with guarantees
Rafael Oliveira · Louis Tiao · Fabio Ramos
Poster
Wed 14:00 Optimal Query Complexities for Dynamic Trace Estimation
David Woodruff · Fred Zhang · Richard Zhang
Poster
Tue 9:00 Better Best of Both Worlds Bounds for Bandits with Switching Costs
Idan Amir · Guy Azov · Tomer Koren · Roi Livni
Poster
Tue 14:00 Estimating the Arc Length of the Optimal ROC Curve and Lower Bounding the Maximal AUC
Song Liu
Poster
Wed 9:00 A Communication-efficient Algorithm with Linear Convergence for Federated Minimax Learning
Zhenyu Sun · Ermin Wei
Poster
Tue 9:00 Will Bilevel Optimizers Benefit from Loops
Kaiyi Ji · Mingrui Liu · Yingbin Liang · Lei Ying