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09/13/2020
Sufficient and insufficient conditions for the stochastic convergence of Cesàro means
We study the stochastic convergence of the Cesàro mean of a sequence of ...
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06/05/2020
Rate-adaptive model selection over a collection of black-box contextual bandit algorithms
We consider the model selection task in the stochastic contextual bandit...
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03/05/2020
Generalized Policy Elimination: an efficient algorithm for Nonparametric Contextual Bandits
We propose the Generalized Policy Elimination (GPE) algorithm, an oracle...
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12/13/2019
More Efficient Off-Policy Evaluation through Regularized Targeted Learning
We study the problem of off-policy evaluation (OPE) in Reinforcement Lea...
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07/22/2019
Fast rates for empirical risk minimization over càdlàg functions with bounded sectional variation norm
Empirical risk minimization over classes functions that are bounded for ...
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07/22/2019