@inproceedings{zhang-litman-2015-annotation,
    title = "Annotation and Classification of Argumentative Writing Revisions",
    author = "Zhang, Fan  and
      Litman, Diane",
    editor = "Tetreault, Joel  and
      Burstein, Jill  and
      Leacock, Claudia",
    booktitle = "Proceedings of the Tenth Workshop on Innovative Use of {NLP} for Building Educational Applications",
    month = jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W15-0616/",
    doi = "10.3115/v1/W15-0616",
    pages = "133--143"
}