@InProceedings{wang-neumann:2007:WTEP,
  author    = {Wang, Rui  and  Neumann, G\"{u}nter},
  title     = {Recognizing Textual Entailment Using Sentence Similarity based on Dependency Tree Skeletons},
  booktitle = {Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing},
  month     = {June},
  year      = {2007},
  address   = {Prague},
  publisher = {Association for Computational Linguistics},
  pages     = {36--41},
  url       = {http://www.aclweb.org/anthology/W/W07/W07-1406}
}