@inproceedings{lagus-etal-2022-second,
    title = "Second-order Document Similarity Metrics for Transformers",
    author = "Lagus, Jarkko  and
      Loppi, Niki  and
      Klami, Arto",
    editor = "Abbas, Mourad  and
      Freihat, Abed Alhakim",
    booktitle = "Proceedings of the 5th International Conference on Natural Language and Speech Processing (ICNLSP 2022)",
    month = dec,
    year = "2022",
    address = "Trento, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.icnlsp-1.15/",
    pages = "128--133"
}