@inproceedings{mi-etal-2021-self,
    title = "Self-training Improves Pre-training for Few-shot Learning in Task-oriented Dialog Systems",
    author = "Mi, Fei  and
      Zhou, Wanhao  and
      Kong, Lingjing  and
      Cai, Fengyu  and
      Huang, Minlie  and
      Faltings, Boi",
    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.142/",
    doi = "10.18653/v1/2021.emnlp-main.142",
    pages = "1887--1898"
}