@inproceedings{liu-etal-2017-ijcnlp,
    title = "{IJCNLP}-2017 Task 4: Customer Feedback Analysis",
    author = "Liu, Chao-Hong  and
      Moriya, Yasufumi  and
      Poncelas, Alberto  and
      Groves, Declan",
    editor = "Liu, Chao-Hong  and
      Nakov, Preslav  and
      Xue, Nianwen",
    booktitle = "Proceedings of the {IJCNLP} 2017, Shared Tasks",
    month = dec,
    year = "2017",
    address = "Taipei, Taiwan",
    publisher = "Asian Federation of Natural Language Processing",
    url = "https://aclanthology.org/I17-4004/",
    pages = "26--33"
}