@InProceedings{he-EtAl:2008:EMNLP,
  author    = {He, Xiaodong  and  Yang, Mei  and  Gao, Jianfeng  and  Nguyen, Patrick  and  Moore, Robert},
  title     = {Indirect-{HMM}-based Hypothesis Alignment for Combining Outputs from Machine Translation Systems},
  booktitle = {Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2008},
  address   = {Honolulu, Hawaii},
  publisher = {Association for Computational Linguistics},
  pages     = {98--107},
  url       = {http://www.aclweb.org/anthology/D08-1011}
}