@inproceedings{song-etal-2022-unsupervised,
    title = "Unsupervised Opinion Summarisation in the {W}asserstein Space",
    author = "Song, Jiayu  and
      Bilal, Iman Munire  and
      Tsakalidis, Adam  and
      Procter, Rob  and
      Liakata, Maria",
    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/add-emnlp-2024-awards/2022.emnlp-main.589/",
    doi = "10.18653/v1/2022.emnlp-main.589",
    pages = "8592--8607"
}