@inproceedings{liu-etal-2021-mulda,
    title = "{M}ul{DA}: A Multilingual Data Augmentation Framework for Low-Resource Cross-Lingual {NER}",
    author = "Liu, Linlin  and
      Ding, Bosheng  and
      Bing, Lidong  and
      Joty, Shafiq  and
      Si, Luo  and
      Miao, Chunyan",
    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 1: Long Papers)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.acl-long.453/",
    doi = "10.18653/v1/2021.acl-long.453",
    pages = "5834--5846"
}