@inproceedings{huang-etal-2020-grade,
    title = "{GRADE}: Automatic Graph-Enhanced Coherence Metric for Evaluating Open-Domain Dialogue Systems",
    author = "Huang, Lishan  and
      Ye, Zheng  and
      Qin, Jinghui  and
      Lin, Liang  and
      Liang, Xiaodan",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.emnlp-main.742/",
    doi = "10.18653/v1/2020.emnlp-main.742",
    pages = "9230--9240"
}