@inproceedings{factoredstatisticalmachinetranslationfor,
  title = {Factored Statistical Machine Translation for Grammatical Error Correction},
  author = {Yiming Wang and Long-Yue Wang and Xiaodong Zeng and Derek F. Wong and Lidia S. Chao and Yi Lu},
  year = {2014},
  booktitle = {WS 2014 6},
  url = {https://aclanthology.org/W14-1711},
}