Emi Izumi, Kiyotaka Uchimoto, Hitoshi Isahara. Measuring Intelligibility of Japanese Learner English. In Tapio Salakoski, Filip Ginter, Sampo Pyysalo, Tapio Pahikkala, editors, Advances in Natural Language Processing, 5th International Conference on NLP, FinTAL 2006, Turku, Finland, August 23-25, 2006, Proceedings. Volume 4139 of Lecture Notes in Computer Science, pages 476-487, Springer, 2006. [doi]