@inproceedings{wu-sun-2023-negation,
    title = "Negation Scope Refinement via Boundary Shift Loss",
    author = "Wu, Yin  and
      Sun, Aixin",
    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://preview.aclanthology.org/fix-sig-urls/2023.findings-acl.379/",
    doi = "10.18653/v1/2023.findings-acl.379",
    pages = "6090--6099"
}