@inproceedings{nogueira-cho-2017-task,
    title = "Task-Oriented Query Reformulation with Reinforcement Learning",
    author = "Nogueira, Rodrigo  and
      Cho, Kyunghyun",
    editor = "Palmer, Martha  and
      Hwa, Rebecca  and
      Riedel, Sebastian",
    booktitle = "Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2017",
    address = "Copenhagen, Denmark",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D17-1061/",
    doi = "10.18653/v1/D17-1061",
    pages = "574--583"
}