@inproceedings{turchi-etal-2011-pattern,
    title = "Pattern Learning for Event Extraction using Monolingual Statistical Machine Translation",
    author = "Turchi, Marco  and
      Zavarella, Vanni  and
      Tanev, Hristo",
    editor = "Mitkov, Ruslan  and
      Angelova, Galia",
    booktitle = "Proceedings of the International Conference Recent Advances in Natural Language Processing 2011",
    month = sep,
    year = "2011",
    address = "Hissar, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/R11-1051/",
    pages = "371--377"
}