@inproceedings{koo-etal-2010-dual,
    title = "Dual Decomposition for Parsing with Non-Projective Head Automata",
    author = "Koo, Terry  and
      Rush, Alexander M.  and
      Collins, Michael  and
      Jaakkola, Tommi  and
      Sontag, David",
    editor = "Li, Hang  and
      M{\`a}rquez, Llu{\'i}s",
    booktitle = "Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2010",
    address = "Cambridge, MA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D10-1125/",
    pages = "1288--1298"
}