A study of N-gram and Embedding Representations for Native Language Identification Sowmya Vajjala author Sagnik Banerjee author 2017-09 text Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications Joel Tetreault editor Jill Burstein editor Claudia Leacock editor Helen Yannakoudakis editor Association for Computational Linguistics Copenhagen, Denmark conference publication vajjala-banerjee-2017-study 10.18653/v1/W17-5026 https://aclanthology.org/W17-5026/ 2017-09 240 248