@InProceedings{zhang-EtAl:2015:ACL-IJCNLP3,
  author    = {zhang, jingyi  and  Utiyama, Masao  and  Sumita, Eiichro  and  Zhao, Hai},
  title     = {Learning Word Reorderings for Hierarchical Phrase-based Statistical Machine Translation},
  booktitle = {Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)},
  month     = {July},
  year      = {2015},
  address   = {Beijing, China},
  publisher = {Association for Computational Linguistics},
  pages     = {542--548},
  url       = {http://www.aclweb.org/anthology/P15-2089}
}