@inproceedings{fu-feng-2018-natural,
    title = "Natural Answer Generation with Heterogeneous Memory",
    author = "Fu, Yao  and
      Feng, Yansong",
    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://aclanthology.org/N18-1017/",
    doi = "10.18653/v1/N18-1017",
    pages = "185--195"
}