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Risk Minimization from Adaptively Collected Data: Guarantees for Supervised and Policy Learning


Jun 03, 2021
Aurélien Bibaut, Antoine Chambaz, Maria Dimakopoulou, Nathan Kallus, Mark van der Laan


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Post-Contextual-Bandit Inference


Jun 01, 2021
Aurélien Bibaut, Antoine Chambaz, Maria Dimakopoulou, Nathan Kallus, Mark van der Laan


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Doubly-Adaptive Thompson Sampling for Multi-Armed and Contextual Bandits


Feb 25, 2021
Maria Dimakopoulou, Zhimei Ren, Zhengyuan Zhou


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Doubly robust off-policy evaluation with shrinkage


Jul 22, 2019
Yi Su, Maria Dimakopoulou, Akshay Krishnamurthy, Miroslav Dudík


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Balanced Linear Contextual Bandits


Dec 15, 2018
Maria Dimakopoulou, Zhengyuan Zhou, Susan Athey, Guido Imbens

* AAAI 2019 Oral Presentation. arXiv admin note: substantial text overlap with arXiv:1711.07077 

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Estimation Considerations in Contextual Bandits


Jul 13, 2018
Maria Dimakopoulou, Susan Athey, Guido Imbens


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Scalable Coordinated Exploration in Concurrent Reinforcement Learning


May 23, 2018
Maria Dimakopoulou, Ian Osband, Benjamin Van Roy


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Coordinated Exploration in Concurrent Reinforcement Learning


Feb 05, 2018
Maria Dimakopoulou, Benjamin Van Roy


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