@inproceedings{expectederrorminimizationwith,
  title = {Expected Error Minimization with Ultraconservative Update for SMT},
  author = {Lemao Liu and Tiejun Zhao and Taro Watanabe and Hailong Cao and Conghui Zhu},
  year = {2012},
  booktitle = {COLING 2012 12},
  url = {https://aclanthology.org/C12-2071},
}