@inproceedings{sun-etal-2023-mars,
    title = "{M}ars: Modeling Context {\&} State Representations with Contrastive Learning for End-to-End Task-Oriented Dialog",
    author = "Sun, Haipeng  and
      Bao, Junwei  and
      Wu, Youzheng  and
      He, Xiaodong",
    editor = "Rogers, Anna  and
      Boyd-Graber, Jordan  and
      Okazaki, Naoaki",
    booktitle = "Findings of the Association for Computational Linguistics: ACL 2023",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.findings-acl.708/",
    doi = "10.18653/v1/2023.findings-acl.708",
    pages = "11139--11160"
}