@inproceedings{jiao-etal-2019-higru,
    title = "{H}i{GRU}: {H}ierarchical Gated Recurrent Units for Utterance-Level Emotion Recognition",
    author = "Jiao, Wenxiang  and
      Yang, Haiqin  and
      King, Irwin  and
      Lyu, Michael R.",
    editor = "Burstein, Jill  and
      Doran, Christy  and
      Solorio, Thamar",
    booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/N19-1037/",
    doi = "10.18653/v1/N19-1037",
    pages = "397--406"
}