@inproceedings{integratinguserhistoryintoheterogeneous,
  title = {Integrating User History into Heterogeneous Graph for Dialogue Act Recognition},
  author = {Dong Wang and Ziran Li and Haitao Zheng and Ying Shen},
  year = {2020},
  booktitle = {COLING 2020 8},
  url = {https://aclanthology.org/2020.coling-main.372},
}