@inproceedings{xie-etal-2018-cost,
    title = "Cost-Sensitive Active Learning for Dialogue State Tracking",
    author = "Xie, Kaige  and
      Chang, Cheng  and
      Ren, Liliang  and
      Chen, Lu  and
      Yu, Kai",
    editor = "Komatani, Kazunori  and
      Litman, Diane  and
      Yu, Kai  and
      Papangelis, Alex  and
      Cavedon, Lawrence  and
      Nakano, Mikio",
    booktitle = "Proceedings of the 19th Annual {SIG}dial Meeting on Discourse and Dialogue",
    month = jul,
    year = "2018",
    address = "Melbourne, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W18-5022/",
    doi = "10.18653/v1/W18-5022",
    pages = "209--213"
}