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Federated Causal Inference in Heterogeneous Observational Data


Aug 10, 2021
Ruoxuan Xiong, Allison Koenecke, Michael Powell, Zhu Shen, Joshua T. Vogelstein, Susan Athey


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Optimal Model Selection in Contextual Bandits with Many Classes via Offline Oracles


Jun 11, 2021
Sanath Kumar Krishnamurthy, Susan Athey


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Off-Policy Evaluation via Adaptive Weighting with Data from Contextual Bandits


Jun 10, 2021
Ruohan Zhan, Vitor Hadad, David A. Hirshberg, Susan Athey


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Policy Learning with Adaptively Collected Data


May 05, 2021
Ruohan Zhan, Zhimei Ren, Susan Athey, Zhengyuan Zhou


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Adapting to misspecification in contextual bandits with offline regression oracles


Feb 26, 2021
Sanath Kumar Krishnamurthy, Vitor Hadad, Susan Athey

* 37 pages, 2 figures 

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Tractable contextual bandits beyond realizability


Oct 25, 2020
Sanath Kumar Krishnamurthy, Vitor Hadad, Susan Athey

* 44 pages, 6 figures 

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Survey Bandits with Regret Guarantees


Feb 23, 2020
Sanath Kumar Krishnamurthy, Susan Athey

* 17 pages, 10 figures 

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Stable Prediction with Model Misspecification and Agnostic Distribution Shift


Jan 31, 2020
Kun Kuang, Ruoxuan Xiong, Peng Cui, Susan Athey, Bo Li


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Optimal Experimental Design for Staggered Rollouts


Nov 09, 2019
Ruoxuan Xiong, Susan Athey, Mohsen Bayati, Guido Imbens


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Confidence Intervals for Policy Evaluation in Adaptive Experiments


Nov 07, 2019
Vitor Hadad, David A. Hirshberg, Ruohan Zhan, Stefan Wager, Susan Athey


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Sufficient Representations for Categorical Variables


Aug 26, 2019
Jonathan Johannemann, Vitor Hadad, Susan Athey, Stefan Wager


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Counterfactual Inference for Consumer Choice Across Many Product Categories


Jun 06, 2019
Rob Donnelly, Francisco R. Ruiz, David Blei, Susan Athey


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Machine Learning Methods Economists Should Know About


Mar 24, 2019
Susan Athey, Guido Imbens


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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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Offline Multi-Action Policy Learning: Generalization and Optimization


Oct 10, 2018
Zhengyuan Zhou, Susan Athey, Stefan Wager


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Efficient Policy Learning


Oct 09, 2018
Susan Athey, Stefan Wager

* Results extended to cover interventions on endogenous or continuous treatments 

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Design-based Analysis in Difference-In-Differences Settings with Staggered Adoption


Sep 01, 2018
Susan Athey, Guido Imbens


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Local Linear Forests


Jul 30, 2018
Rina Friedberg, Julie Tibshirani, Susan Athey, Stefan Wager


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Estimation Considerations in Contextual Bandits


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


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Stable Prediction across Unknown Environments


Jul 10, 2018
Kun Kuang, Ruoxuan Xiong, Peng Cui, Susan Athey, Bo Li


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SHOPPER: A Probabilistic Model of Consumer Choice with Substitutes and Complements


Jul 02, 2018
Francisco J. R. Ruiz, Susan Athey, David M. Blei

* 27 pages, 4 figures, submitted to AOAS 

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Generalized Random Forests


Apr 05, 2018
Susan Athey, Julie Tibshirani, Stefan Wager

* Forthcoming in the Annals of Statistics 

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Estimating Heterogeneous Consumer Preferences for Restaurants and Travel Time Using Mobile Location Data


Jan 22, 2018
Susan Athey, David Blei, Robert Donnelly, Francisco Ruiz, Tobias Schmidt


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Structured Embedding Models for Grouped Data


Sep 28, 2017
Maja Rudolph, Francisco Ruiz, Susan Athey, David Blei


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Estimation and Inference of Heterogeneous Treatment Effects using Random Forests


Jul 10, 2017
Stefan Wager, Susan Athey

* To appear in the Journal of the American Statistical Association. Part of the results developed in this paper were made available as an earlier technical report "Asymptotic Theory for Random Forests", available at (arXiv:1405.0352) 

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Estimating Treatment Effects using Multiple Surrogates: The Role of the Surrogate Score and the Surrogate Index


Jun 04, 2016
Susan Athey, Raj Chetty, Guido Imbens, Hyunseung Kang


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Recursive Partitioning for Heterogeneous Causal Effects


Dec 30, 2015
Susan Athey, Guido Imbens


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