@inproceedings{hu-etal-2021-semi-supervised,
    title = "Semi-supervised Relation Extraction via Incremental Meta Self-Training",
    author = "Hu, Xuming  and
      Zhang, Chenwei  and
      Ma, Fukun  and
      Liu, Chenyao  and
      Wen, Lijie  and
      Yu, Philip S.",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2021",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.findings-emnlp.44/",
    doi = "10.18653/v1/2021.findings-emnlp.44",
    pages = "487--496"
}