Using Context to Predict the Purpose of Argumentative Writing Revisions Fan Zhang author Diane Litman author 2016-06 text Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kevin Knight editor Ani Nenkova editor Owen Rambow editor Association for Computational Linguistics San Diego, California conference publication zhang-litman-2016-using 10.18653/v1/N16-1168 https://aclanthology.org/N16-1168/ 2016-06 1424 1430