@article{JMLR:2021:Zhao,<br>
author={Peng Zhao and Guanghui Wang and Lijun Zhang and Zhi-Hua Zhou},<br>
journal={Journal of Machine Learning Research (JMLR)},<br>
title={Bandit Convex Optimization in Non-stationary Environments},<br>
year={2021},<br>
volume={22},<br>
number={125},<br>
pages={1--45},<br>
}