@inproceedings{sanchez-junquera-etal-2021-masking,
    title = "Masking and Transformer-based Models for Hyperpartisanship Detection in News",
    author = "S{\'a}nchez-Junquera, Javier  and
      Rosso, Paolo  and
      Montes-y-G{\'o}mez, Manuel  and
      Ponzetto, Simone Paolo",
    editor = "Mitkov, Ruslan  and
      Angelova, Galia",
    booktitle = "Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021)",
    month = sep,
    year = "2021",
    address = "Held Online",
    publisher = "INCOMA Ltd.",
    url = "https://aclanthology.org/2021.ranlp-1.140/",
    pages = "1244--1251"
}