@inproceedings{yu-etal-2021-lv,
    title = "{LV}-{BERT}: Exploiting Layer Variety for {BERT}",
    author = "Yu, Weihao  and
      Jiang, Zihang  and
      Chen, Fei  and
      Hou, Qibin  and
      Feng, Jiashi",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.findings-acl.2/",
    doi = "10.18653/v1/2021.findings-acl.2",
    pages = "13--27"
}