@inproceedings{li-etal-2021-kfolden,
    title = "$k${F}olden: $k$-Fold Ensemble for Out-Of-Distribution Detection",
    author = "Li, Xiaoya  and
      Li, Jiwei  and
      Sun, Xiaofei  and
      Fan, Chun  and
      Zhang, Tianwei  and
      Wu, Fei  and
      Meng, Yuxian  and
      Zhang, Jun",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.emnlp-main.248/",
    doi = "10.18653/v1/2021.emnlp-main.248",
    pages = "3102--3115"
}