Joulin, Armand; Grave, Edouard; Bojanowski, Piotr; Mikolov, Tomas (April 2017). Lapata, Mirella; Blunsom, Phil; Koller, Alexander (eds.). "Bag of Tricks for Efficient Text Classification". Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 2, Short Papers. Valencia, Spain: Association for Computational Linguistics: 427–431.
Grefenstette, Gregory (December 1995). "Comparing two language identification schemes"(PDF). Proceedings of the 3rd International Conference on the Statistical Analysis of Textual Data (JADT’95). Rome. pp. 263–268.