@inproceedings{liu-etal-2020-norm,
    title = "Norm-Based Curriculum Learning for Neural Machine Translation",
    author = "Liu, Xuebo  and
      Lai, Houtim  and
      Wong, Derek F.  and
      Chao, Lidia S.",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.acl-main.41/",
    doi = "10.18653/v1/2020.acl-main.41",
    pages = "427--436"
}