@InProceedings{Haghighi-Ng-Manning:2005:GraphMatching,
  title     = {Robust Textual Inference via Graph Matching},
  author    = {Aria Haghighi and Andrew Ng and Christopher Manning},
  booktitle = {Proceedings of HLT-EMNLP},
  year      = {2005},
  month     = {October},
  address   = {Vancouver, British Columbia, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {387--394},
  url       = {http://www.aclweb.org/anthology/H/H05/H05-1049},
}