@InProceedings{Haghighi-Blitzer-Klein:2009:Alignment,
  title     = {Better Word Alignments with Supervised ITG Models},
  author    = {Aria Haghighi and John Blitzer and John DeNero and Dan Klein},
  booktitle = {Proceedings of ACL},
  year      = {2009},
  month     = {August},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {923--931},
  url       = {http://www.aclweb.org/anthology/P/P09/P09-1104},
}