@inproceedings{UAI'20:simple,
    author = {Yu-Jie Zhang and Peng Zhao and Zhi-Hua Zhou},
    title = {A Simple Online Algorithm for Competing with Dynamic Comparators},
    booktitle = {Proceedings of the 36th Conference on Uncertainty in Artificial Intelligence (UAI)},
    year = {2020},
    pages = {390--399}
}