@inproceedings{wang-zhou:2004:EMNLP,
  author    = {Wang, Wei  and  Zhou, Ming},
  title     = {Improving Word Alignment Models using Structured Monolingual Corpora},
  booktitle = {Proceedings of EMNLP 2004},
  editor = {Dekang Lin and Dekai Wu},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {198--205}
}