@inproceedings{wan2021projection,
  title     = {Projection-free Online Learning in Dynamic Environments},
  author    = {Wan, Yuanyu and Xue, Bo and Zhang, Lijun},
  booktitle = {Proceedings of the 35th AAAI Conference on Artificial Intelligence},
  pages     = {10067--10074},
  year      = {2021}
}