Developing Corpus of Japanese Classroom Lecture Speech Contents Masatoshi Tsuchiya author Satoru Kogure author Hiromitsu Nishizaki author Kengo Ohta author Seiichi Nakagawa author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication tsuchiya-etal-2008-developing https://aclanthology.org/L08-1506/ 2008-05