@inproceedings{ozgur-radev-2009-detecting,
    title = "Detecting Speculations and their Scopes in Scientific Text",
    author = {{\"O}zg{\"u}r, Arzucan  and
      Radev, Dragomir R.},
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/D09-1145/",
    pages = "1398--1407"
}