@InProceedings{zhang-EtAl:2013:EMNLP2,
  author    = {Zhang, Hao  and  Huang, Liang  and  Zhao, Kai  and  McDonald, Ryan},
  title     = {Online Learning for Inexact Hypergraph Search},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {908--913},
  url       = {http://www.aclweb.org/anthology/D13-1093}
}