@article{simpledomaingeneralizationmethodsare,
  title = {Simple Domain Generalization Methods are Strong Baselines for Open Domain Generalization},
  author = {Masashi Noguchi and Shinichi Shirakawa},
  year = {2023},
  eprint = {2303.18031},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.18031v1},
}