Vitor Hadad

According to our database, Vitor Hadad authored at least 6 papers between 2019 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

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

2021

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

Ruohan Zhan, Vitor Hadad, David A. Hirshberg, Susan Athey

Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Adapting to misspecification in contextual bandits with offline regression oracles.

Sanath Kumar Krishnamurthy, Vitor Hadad, Susan Athey

Proceedings of the 38th International Conference on Machine Learning, 2021

Tractable contextual bandits beyond realizability.

Sanath Kumar Krishnamurthy, Vitor Hadad, Susan Athey

Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021

2019

Confidence Intervals for Policy Evaluation in Adaptive Experiments.

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

CoRR, 2019

Sufficient Representations for Categorical Variables.

Jonathan Johannemann, Vitor Hadad, Susan Athey, Stefan Wager

CoRR, 2019