@article{tokenmixupefficientattentionguidedtoken,
  title = {TokenMixup: Efficient Attention-guided Token-level Data Augmentation for Transformers},
  author = {Hyeong Kyu Choi and Joonmyung Choi and Hyunwoo J. Kim},
  year = {2022},
  eprint = {2210.07562},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.07562v1},
}