Native Language Identification: A Key N-gram Category Approach Kristopher Kyle author Scott Crossley author Jianmin Dai author Danielle McNamara author 2013-06 text Proceedings of the Eighth Workshop on Innovative Use of NLP for Building Educational Applications Joel Tetreault editor Jill Burstein editor Claudia Leacock editor Association for Computational Linguistics Atlanta, Georgia conference publication kyle-etal-2013-native https://aclanthology.org/W13-1731/ 2013-06 242 250