@inproceedings{dai-etal-2023-long,
    title = "Long-Tailed Question Answering in an Open World",
    author = "Dai, Yi  and
      Lang, Hao  and
      Zheng, Yinhe  and
      Huang, Fei  and
      Li, Yongbin",
    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://preview.aclanthology.org/fix-sig-urls/2023.acl-long.351/",
    doi = "10.18653/v1/2023.acl-long.351",
    pages = "6362--6382"
}