@InProceedings{liu-li-zhou:2010:POSTERS,
  author    = {Liu, Shujie  and  Li, Chi-Ho  and  Zhou, Ming},
  title     = {Improved Discriminative ITG Alignment using Hierarchical Phrase Pairs and Semi-supervised Training},
  booktitle = {Coling 2010: Posters},
  month     = {August},
  year      = {2010},
  address   = {Beijing, China},
  publisher = {Coling 2010 Organizing Committee},
  pages     = {730--738},
  url       = {http://www.aclweb.org/anthology/C10-2084}
}