@inproceedings{collins-rush-2011-dual,
    title = "Dual Decomposition for Natural Language Processing",
    author = "Collins, Michael  and
      Rush, Alexander M.",
    editor = "Way, Andy  and
      Pantel, Patrick",
    booktitle = "Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Tutorial Abstracts",
    month = jun,
    year = "2011",
    address = "Portland, Oregon",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P11-5006/",
    pages = "6"
}