@InProceedings{kao-EtAl:2013:CoNLLST,
  author    = {Kao, Ting-hui  and  Chang, Yu-wei  and  Chiu, Hsun-wen  and  Yen, Tzu-Hsi  and  Boisson, Joanne  and  Wu, Jian-cheng  and  Chang, Jason S.},
  title     = {CoNLL-2013 Shared Task: Grammatical Error Correction NTHU System Description},
  booktitle = {Proceedings of the Seventeenth Conference on Computational Natural Language Learning: Shared Task},
  month     = {August},
  year      = {2013},
  address   = {Sofia, Bulgaria},
  publisher = {Association for Computational Linguistics},
  pages     = {20--25},
  url       = {http://www.aclweb.org/anthology/W13-3603}
}