@inproceedings{tu-etal-2021-semantic,
    title = "Semantic Relation-aware Difference Representation Learning for Change Captioning",
    author = "Tu, Yunbin  and
      Yao, Tingting  and
      Li, Liang  and
      Lou, Jiedong  and
      Gao, Shengxiang  and
      Yu, Zhengtao  and
      Yan, Chenggang",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.findings-acl.6/",
    doi = "10.18653/v1/2021.findings-acl.6",
    pages = "63--73"
}