Search Results for author: Amaury Gouverneur

Found 4 papers, 1 papers with code

Thompson Sampling Regret Bounds for Contextual Bandits with sub-Gaussian rewards

no code implementations26 Apr 2023 Amaury Gouverneur, Borja Rodríguez-Gálvez, Tobias J. Oechtering, Mikael Skoglund

In this work, we study the performance of the Thompson Sampling algorithm for Contextual Bandit problems based on the framework introduced by Neu et al. and their concept of lifted information ratio.

Multi-Armed Bandits Thompson Sampling

An Information-Theoretic Analysis of Bayesian Reinforcement Learning

no code implementations18 Jul 2022 Amaury Gouverneur, Borja Rodríguez-Gálvez, Tobias J. Oechtering, Mikael Skoglund

Building on the framework introduced by Xu and Raginksy [1] for supervised learning problems, we study the best achievable performance for model-based Bayesian reinforcement learning problems.

reinforcement-learning Reinforcement Learning (RL)

Optimal Intermittent Particle Filter

1 code implementation13 Apr 2022 Antoine Aspeel, Amaury Gouverneur, Raphaël M. Jungers, Benoit Macq

We prove that in terms of expected mean square error, the stochastic program filter outperforms the online filter, which itself outperforms the offline filter.

Combinatorial Optimization Decision Making

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