@inproceedings{wang-etal-2023-rfid,
    title = "{RF}i{D}: Towards Rational Fusion-in-Decoder for Open-Domain Question Answering",
    author = "Wang, Cunxiang  and
      Yu, Haofei  and
      Zhang, Yue",
    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.155/",
    doi = "10.18653/v1/2023.findings-acl.155",
    pages = "2473--2481"
}