Yuya Chiba et al.: Estimation of User's Internal State before the User's First Utterance Using Acoustic Features and Face Orientation. (2012)conf/hsi/ChibaII1210.1109/HSI.2012.13Estimation of User's Internal State before the User's First Utterance Using Acoustic Features and Face Orientation.3Yuya Chiba1Masashi Ito2Akinori Ito323-28HSIHSI20122012provenance information for RDF data of dblp record 'conf/hsi/ChibaII12'2020-12-29T18:28:35+0100