Search Results for author: Christina J. Yuan

Found 2 papers, 1 papers with code

OPERA: Automatic Offline Policy Evaluation with Re-weighted Aggregates of Multiple Estimators

no code implementations27 May 2024 Allen Nie, Yash Chandak, Christina J. Yuan, Anirudhan Badrinath, Yannis Flet-Berliac, Emma Brunskil

Evaluating a new policy online without a confident estimate of its performance can lead to costly, unsafe, or hazardous outcomes, especially in education and healthcare.

SOPE: Spectrum of Off-Policy Estimators

1 code implementation NeurIPS 2021 Christina J. Yuan, Yash Chandak, Stephen Giguere, Philip S. Thomas, Scott Niekum

In this paper, we present a new perspective on this bias-variance trade-off and show the existence of a spectrum of estimators whose endpoints are SIS and IS.

Decision Making Off-policy evaluation

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