@inproceedings{chen-etal-2022-discrete,
    title = "Discrete Opinion Tree Induction for Aspect-based Sentiment Analysis",
    author = "Chen, Chenhua  and
      Teng, Zhiyang  and
      Wang, Zhongqing  and
      Zhang, Yue",
    editor = "Muresan, Smaranda  and
      Nakov, Preslav  and
      Villavicencio, Aline",
    booktitle = "Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.acl-long.145/",
    doi = "10.18653/v1/2022.acl-long.145",
    pages = "2051--2064"
}