@inproceedings{hu-etal-2018-playing,
    title = "Playing 20 Question Game with Policy-Based Reinforcement Learning",
    author = "Hu, Huang  and
      Wu, Xianchao  and
      Luo, Bingfeng  and
      Tao, Chongyang  and
      Xu, Can  and
      Wu, Wei  and
      Chen, Zhan",
    editor = "Riloff, Ellen  and
      Chiang, David  and
      Hockenmaier, Julia  and
      Tsujii, Jun{'}ichi",
    booktitle = "Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing",
    month = oct # "-" # nov,
    year = "2018",
    address = "Brussels, Belgium",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D18-1361/",
    doi = "10.18653/v1/D18-1361",
    pages = "3233--3242"
}