@inproceedings{hall-etal-2011-training,
    title = "Training dependency parsers by jointly optimizing multiple objectives",
    author = "Hall, Keith  and
      McDonald, Ryan  and
      Katz-Brown, Jason  and
      Ringgaard, Michael",
    editor = "Barzilay, Regina  and
      Johnson, Mark",
    booktitle = "Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland, UK.",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D11-1138/",
    pages = "1489--1499"
}