@inproceedings{higruhierarchicalgatedrecurrentunitsfor,
  title = {HiGRU: Hierarchical Gated Recurrent Units for Utterance-level Emotion Recognition},
  author = {Wenxiang Jiao and Haiqin Yang and Irwin King and Michael R. Lyu},
  year = {2019},
  booktitle = {NAACL 2019 6},
  eprint = {1904.04446},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.04446v1},
}