@inproceedings{shen-etal-2023-diffusionner,
    title = "{D}iffusion{NER}: Boundary Diffusion for Named Entity Recognition",
    author = "Shen, Yongliang  and
      Song, Kaitao  and
      Tan, Xu  and
      Li, Dongsheng  and
      Lu, Weiming  and
      Zhuang, Yueting",
    editor = "Rogers, Anna  and
      Boyd-Graber, Jordan  and
      Okazaki, Naoaki",
    booktitle = "Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.acl-long.215/",
    doi = "10.18653/v1/2023.acl-long.215",
    pages = "3875--3890"
}