@inproceedings{anuchitanukul-ive-2022-surf,
    title = "{SURF}: Semantic-level Unsupervised Reward Function for Machine Translation",
    author = "Anuchitanukul, Atijit  and
      Ive, Julia",
    editor = "Carpuat, Marine  and
      de Marneffe, Marie-Catherine  and
      Meza Ruiz, Ivan Vladimir",
    booktitle = "Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jul,
    year = "2022",
    address = "Seattle, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.naacl-main.334/",
    doi = "10.18653/v1/2022.naacl-main.334",
    pages = "4508--4522"
}