@inproceedings{zampieri-etal-2017-native, title = "Native Language Identification on Text and Speech", author = "Zampieri, Marcos and Ciobanu, Alina Maria and Dinu, Liviu P.", editor = "Tetreault, Joel and Burstein, Jill and Leacock, Claudia and Yannakoudakis, Helen", booktitle = "Proceedings of the 12th Workshop on Innovative Use of {NLP} for Building Educational Applications", month = sep, year = "2017", address = "Copenhagen, Denmark", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W17-5045/", doi = "10.18653/v1/W17-5045", pages = "398--404" }