@inproceedings{sun-etal-2020-multi,
    title = "Multi-Reward based Reinforcement Learning for Neural Machine Translation",
    author = "Sun, Shuo  and
      Hou, Hongxu  and
      Wu, Nier  and
      Guo, Ziyue  and
      Zhang, Chaowei",
    editor = "Sun, Maosong  and
      Li, Sujian  and
      Zhang, Yue  and
      Liu, Yang",
    booktitle = "Proceedings of the 19th Chinese National Conference on Computational Linguistics",
    month = oct,
    year = "2020",
    address = "Haikou, China",
    publisher = "Chinese Information Processing Society of China",
    url = "https://preview.aclanthology.org/landing_page/2020.ccl-1.91/",
    pages = "984--993",
    language = "eng"
}