Sufficient Representations for Categorical Variables. - Jonathan Johannemann; Vitor Hadad; Susan Athey; Stefan Wager (CoRR, 2019)

Confidence Intervals for Policy Evaluation in Adaptive Experiments. - Vitor Hadad; David A. Hirshberg; Ruohan Zhan; Stefan Wager; Susan Athey (CoRR, 2019)

Tractable contextual bandits beyond realizability. - Sanath Kumar Krishnamurthy; Vitor Hadad; Susan Athey (AISTATS, 2021)

Adapting to misspecification in contextual bandits with offline regression oracles. - Sanath Kumar Krishnamurthy; Vitor Hadad; Susan Athey (ICML, 2021)

Off-Policy Evaluation via Adaptive Weighting with Data from Contextual Bandits. - Ruohan Zhan; Vitor Hadad; David A. Hirshberg; Susan Athey (KDD, 2021)

Contextual Bandits in a Survey Experiment on Charitable Giving: Within-Experiment Outcomes versus Policy Learning. - Susan Athey; Undral Byambadalai; Vitor Hadad; Sanath Kumar Krishnamurthy; Weiwen Leung; Joseph Jay Williams (CoRR, 2022)