@article{improvingadaptiveonlinelearningusing,
  title = {Improving Adaptive Online Learning Using Refined Discretization},
  author = {ZhiYu Zhang and Heng Yang and Ashok Cutkosky and Ioannis Ch. Paschalidis},
  year = {2023},
  eprint = {2309.16044},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.16044v2},
}