@article{JMLR:2025:Zhao,<br>
author={Peng Zhao and Yan-Feng Xie and Lijun Zhang and Zhi-Hua Zhou},<br>
journal={Journal of Machine Learning Research (JMLR)},<br>
title={Efficient Methods for Non-stationary Online Learning},<br>
year={2025},<br>
volume={26},<br>
number={208},<br>
pages={1--66},<br>
}