Grammatical Error Correction as Multiclass Classification with Single Model

@inproceedings{Jia2013GrammaticalEC,
  title={Grammatical Error Correction as Multiclass Classification with Single Model},
  author={Zhongye Jia and Peilu Wang and Hai Zhao},
  booktitle={CoNLL Shared Task},
  year={2013}
}
This paper describes our system in the shared task of CoNLL-2013. We illustrate that grammatical error detection and correction can be transformed into a multiclass classification task and implemented as a single-model system regardless of various error types with the aid of maximum entropy modeling. Our system achieves the F1 score of 17.13% on the standard test set.