@inproceedings{yu-etal-2021-making,
    title = "Making Flexible Use of Subtasks: A Multiplex Interaction Network for Unified Aspect-based Sentiment Analysis",
    author = "Yu, Guoxin  and
      Ao, Xiang  and
      Luo, Ling  and
      Yang, Min  and
      Sun, Xiaofei  and
      Li, Jiwei  and
      He, Qing",
    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://preview.aclanthology.org/fix-sig-urls/2021.findings-acl.238/",
    doi = "10.18653/v1/2021.findings-acl.238",
    pages = "2695--2705"
}