@inproceedings{goujon-2009-uncertainty,
    title = "Uncertainty Detection for Information Extraction",
    author = "Goujon, B{\'e}n{\'e}dicte",
    editor = "Angelova, Galia  and
      Mitkov, Ruslan",
    booktitle = "Proceedings of the International Conference {RANLP}-2009",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/R09-1023/",
    pages = "118--122"
}