@inproceedings{casanueva-etal-2018-feudal,
    title = "Feudal Reinforcement Learning for Dialogue Management in Large Domains",
    author = "Casanueva, I{\~n}igo  and
      Budzianowski, Pawe{\l}  and
      Su, Pei-Hao  and
      Ultes, Stefan  and
      Rojas-Barahona, Lina M.  and
      Tseng, Bo-Hsiang  and
      Ga{\v{s}}i{\'c}, Milica",
    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 2 (Short Papers)",
    month = jun,
    year = "2018",
    address = "New Orleans, Louisiana",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/N18-2112/",
    doi = "10.18653/v1/N18-2112",
    pages = "714--719"
}