@inproceedings{chen-etal-2021-industry,
    title = "Industry Scale Semi-Supervised Learning for Natural Language Understanding",
    author = "Chen, Luoxin  and
      Garcia, Francisco  and
      Kumar, Varun  and
      Xie, He  and
      Lu, Jianhua",
    editor = "Kim, Young-bum  and
      Li, Yunyao  and
      Rambow, Owen",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Industry Papers",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.naacl-industry.39/",
    doi = "10.18653/v1/2021.naacl-industry.39",
    pages = "311--318"
}