@InProceedings{sakaguchi-post-vandurme:2017:Short,
  author    = {Sakaguchi, Keisuke  and  Post, Matt  and  Van Durme, Benjamin},
  title     = {Error-repair Dependency Parsing for Ungrammatical Texts},
  booktitle = {Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)},
  month     = {July},
  year      = {2017},
  address   = {Vancouver, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {189--195},
  abstract  = {We propose a new dependency parsing scheme which jointly parses a sentence and
	repairs grammatical errors by extending the non-directional transition-based
	formalism of Goldberg and Elhadad (2010) with three additional actions:
	SUBSTITUTE, DELETE, INSERT. Because these actions may cause an infinite loop in
	derivation, we also introduce simple constraints that ensure the parser
	termination. We evaluate our model with respect to dependency accuracy and
	grammaticality improvements for ungrammatical sentences, demonstrating the
	robustness and applicability of our scheme.},
  url       = {http://aclweb.org/anthology/P17-2030}
}