@inproceedings{lee-etal-2022-toward,
    title = "Toward Interpretable Semantic Textual Similarity via Optimal Transport-based Contrastive Sentence Learning",
    author = "Lee, Seonghyeon  and
      Lee, Dongha  and
      Jang, Seongbo  and
      Yu, Hwanjo",
    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.412/",
    doi = "10.18653/v1/2022.acl-long.412",
    pages = "5969--5979"
}