@InProceedings{koo-EtAl:2010:EMNLP,
  author    = {Koo, Terry  and  Rush, Alexander M.  and  Collins, Michael  and  Jaakkola, Tommi  and  Sontag, David},
  title     = {Dual Decomposition for Parsing with Non-Projective Head Automata},
  booktitle = {Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2010},
  address   = {Cambridge, MA},
  publisher = {Association for Computational Linguistics},
  pages     = {1288--1298},
  url       = {http://www.aclweb.org/anthology/D10-1125}
}