@inproceedings{yu-etal-2023-krls,
    title = "{KRLS}: Improving End-to-End Response Generation in Task Oriented Dialog with Reinforced Keywords Learning",
    author = "Yu, Xiao  and
      Wu, Qingyang  and
      Qian, Kun  and
      Yu, Zhou",
    editor = "Bouamor, Houda  and
      Pino, Juan  and
      Bali, Kalika",
    booktitle = "Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2023",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "http://aclanthology.org/2023.emnlp-main.759/",
    doi = "10.18653/v1/2023.emnlp-main.759",
    pages = "12338--12358"
}