A Corpus of Annotated Revisions for Studying Argumentative Writing Fan Zhang author Homa B Hashemi author Rebecca Hwa author Diane Litman author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication zhang-etal-2017-corpus 10.18653/v1/P17-1144 https://aclanthology.org/P17-1144/ 2017-07 1568 1578