@inproceedings{long-etal-2017-neural,
    title = "Neural Machine Translation Model with a Large Vocabulary Selected by Branching Entropy",
    author = "Long, Zi  and
      Kimura, Ryuichiro  and
      Utsuro, Takehito  and
      Mitsuhashi, Tomoharu  and
      Yamamoto, Mikio",
    editor = "Kurohashi, Sadao  and
      Fung, Pascale",
    booktitle = "Proceedings of Machine Translation Summit XVI: Research Track",
    month = sep # " 18 – " # sep # " 22",
    year = "2017",
    address = "Nagoya Japan",
    url = "https://preview.aclanthology.org/fix-sig-urls/2017.mtsummit-papers.18/",
    pages = "227--240"
}