@inproceedings{shen-etal-2018-dense,
    title = "Dense Information Flow for Neural Machine Translation",
    author = "Shen, Yanyao  and
      Tan, Xu  and
      He, Di  and
      Qin, Tao  and
      Liu, Tie-Yan",
    editor = "Walker, Marilyn  and
      Ji, Heng  and
      Stent, Amanda",
    booktitle = "Proceedings of the 2018 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers)",
    month = jun,
    year = "2018",
    address = "New Orleans, Louisiana",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/N18-1117/",
    doi = "10.18653/v1/N18-1117",
    pages = "1294--1303"
}