@inproceedings{wen-etal-2021-vault,
    title = "{VAULT}: {VA}riable Unified Long Text Representation for Machine Reading Comprehension",
    author = "Wen, Haoyang  and
      Ferritto, Anthony  and
      Ji, Heng  and
      Florian, Radu  and
      Sil, Avi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.acl-short.131/",
    doi = "10.18653/v1/2021.acl-short.131",
    pages = "1035--1042"
}