@InProceedings{cheng-EtAl:2016:P16-1,
  author    = {Cheng, Yong  and  Xu, Wei  and  He, Zhongjun  and  He, Wei  and  Wu, Hua  and  Sun, Maosong  and  Liu, Yang},
  title     = {Semi-Supervised Learning for Neural Machine Translation},
  booktitle = {Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {1965--1974},
  url       = {http://www.aclweb.org/anthology/P16-1185}
}