research
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06/05/2023
Covariance Adaptive Best Arm Identification
We consider the problem of best arm identification in the multi-armed ba...
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research
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06/05/2023
Active Ranking of Experts Based on their Performances in Many Tasks
We consider the problem of ranking n experts based on their performances...
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10/05/2022
Constant regret for sequence prediction with limited advice
We investigate the problem of cumulative regret minimization for individ...
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10/27/2021
Fast rates for prediction with limited expert advice
We investigate the problem of minimizing the excess generalization error...
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11/22/2020