@inproceedings{morante-daelemans-2009-metalearning,
    title = "A Metalearning Approach to Processing the Scope of Negation",
    author = "Morante, Roser  and
      Daelemans, Walter",
    editor = "Stevenson, Suzanne  and
      Carreras, Xavier",
    booktitle = "Proceedings of the Thirteenth Conference on Computational Natural Language Learning ({C}o{NLL}-2009)",
    month = jun,
    year = "2009",
    address = "Boulder, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W09-1105/",
    pages = "21--29"
}