Off-policy evaluation in partially observed Markov decision processes under sequential
ignorability Page 1 The Annals of Statistics 2023, Vol. 51, No. 4, 1561–1585 https://doi.org/10.1214/23-AOS2287 …

In recent years, reinforcement learning (RL) has acquired a prominent position in health‐
related sequential decision‐making problems, gaining traction as a valuable tool for …

Many modern tech companies, such as Google, Uber, and Didi, use online experiments
(also known as A/B testing) to evaluate new policies against existing ones. While most …