Native Language Detection with Tree Substitution Grammars Benjamin Swanson author Eugene Charniak author 2012-07 text Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Haizhou Li editor Chin-Yew Lin editor Miles Osborne editor Gary Geunbae Lee editor Jong C Park editor Association for Computational Linguistics Jeju Island, Korea conference publication swanson-charniak-2012-native https://aclanthology.org/P12-2038/ 2012-07 193 197