@InProceedings{okita:2009:SRW,
  author    = {Okita, Tsuyoshi},
  title     = {Data Cleaning for Word Alignment},
  booktitle = {Proceedings of the ACL-IJCNLP 2009 Student Research Workshop},
  month     = {August},
  year      = {2009},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {72--80},
  url       = {http://www.aclweb.org/anthology/P/P09/P09-3009}
}