@article{
echevarrieta2026best,
title={Best Policy Tracking in Reinforcement Learning},
author={Judith Echevarrieta and Etor Arza and Aritz P{\'e}rez and Josu Ceberio},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=b4BbTUF8Xe},
note={}
}