2 papers
cs.LG2024
OPERA: Automatic Offline Policy Evaluation with Re-weighted Aggregates of Multiple Estimators
Allen Nie, Yash Chandak, Christina J. Yuan +3
Offline policy evaluation (OPE) allows us to evaluate and estimate a new sequential decision-making policy's performance by leveraging historical interaction data collected from ot…
stat.ME2024
Minimax-Regret Sample Selection in Randomized Experiments
Yuchen Hu, Henry Zhu, Emma Brunskill +1
Randomized controlled trials are often run in settings with many subpopulations that may have differential benefits from the treatment being evaluated. We consider the problem of s…