Discriminating Non-Native English with 350 Words John Henderson author Guido Zarrella author Craig Pfeifer author John D Burger 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 henderson-etal-2013-discriminating https://aclanthology.org/W13-1713/ 2013-06 101 110