@inproceedings{dahlmeier-etal-2009-joint,
    title = "Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases",
    author = "Dahlmeier, Daniel  and
      Ng, Hwee Tou  and
      Schultz, Tanja",
    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/fix-sig-urls/D09-1047/",
    pages = "450--458"
}