@inproceedings{zhou-etal-2022-span,
    title = "A Span-based Multimodal Variational Autoencoder for Semi-supervised Multimodal Named Entity Recognition",
    author = "Zhou, Baohang  and
      Zhang, Ying  and
      Song, Kehui  and
      Guo, Wenya  and
      Zhao, Guoqing  and
      Wang, Hongbin  and
      Yuan, Xiaojie",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.emnlp-main.422/",
    doi = "10.18653/v1/2022.emnlp-main.422",
    pages = "6293--6302"
}