@inproceedings{NeurIPS'22:efficient,
    author = {Peng Zhao and Yan-Feng Xie and Lijun Zhang and Zhi-Hua Zhou},
    title = {Efficient Methods for Non-stationary Online Learning},
    booktitle = {Advances in Neural Information Processing Systems 35 (NeurIPS)},
    year = {2022},
    pages = {11573--11585}
}