@inproceedings{park-etal-2021-two,
    title = "Two Heads are Better than One? Verification of Ensemble Effect in Neural Machine Translation",
    author = "Park, Chanjun  and
      Park, Sungjin  and
      Lee, Seolhwa  and
      Whang, Taesun  and
      Lim, Heuiseok",
    editor = "Sedoc, Jo{\~a}o  and
      Rogers, Anna  and
      Rumshisky, Anna  and
      Tafreshi, Shabnam",
    booktitle = "Proceedings of the Second Workshop on Insights from Negative Results in NLP",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.insights-1.4/",
    doi = "10.18653/v1/2021.insights-1.4",
    pages = "23--28"
}