@inproceedings{zhang-etal-2021-kers-knowledge,
    title = "{KERS}: A Knowledge-Enhanced Framework for Recommendation Dialog Systems with Multiple Subgoals",
    author = "Zhang, Jun  and
      Yang, Yan  and
      Chen, Chencai  and
      He, Liang  and
      Yu, Zhou",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2021",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.findings-emnlp.94/",
    doi = "10.18653/v1/2021.findings-emnlp.94",
    pages = "1092--1101"
}