Layered Speech-Act Annotation for Spoken Dialogue Corpus Yuki Irie author Shigeki Matsubara author Nobuo Kawaguchi author Yukiko Yamaguchi author Yasuyoshi Inagaki author 2006-05 text Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC‘06) Nicoletta Calzolari editor Khalid Choukri editor Aldo Gangemi editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Daniel Tapias editor European Language Resources Association (ELRA) Genoa, Italy conference publication irie-etal-2006-layered https://aclanthology.org/L06-1053/ 2006-05