A Spoken Dialogue System for Enabling Information Behavior of Various Intention Levels 論文 Hiroaki Takatsu・Ishin Fukuoka・Shinya Fujie・Yoshihiko Hayashi・Tetsunori Kobayashi ·2018-01-01 ·『Transactions of the Japanese Society for Artificial Intelligence』 33(1) pp. DSH-C_1 doi:10.1527/tjsai.dsh-c