TY - GEN
T1 - Estimation of User's State during a Dialog Turn with Sequential Multi-modal Features
AU - Chiba, Yuya
AU - Ito, Masashi
AU - Ito, Akinori
PY - 2013/1/1
Y1 - 2013/1/1
N2 - Spoken dialog system (SDS) is a typical speech application and sometimes regarded as one of ideal interfaces. However, most of conventional SDSs cannot help their user while waiting for input utterance since they treat a user's utterance as a trigger of processing. This architecture is largely different from the manner of human-human interaction and factor that makes the user feel inconvenience when they cannot respond to the system's prompt appropriately. To solve this problem, the system should be able to estimate the internal state of the user before observing the user's input utterance. In present paper, we proposed twostep discrimination method using multi-modal information to estimate the user's state frame by frame.
AB - Spoken dialog system (SDS) is a typical speech application and sometimes regarded as one of ideal interfaces. However, most of conventional SDSs cannot help their user while waiting for input utterance since they treat a user's utterance as a trigger of processing. This architecture is largely different from the manner of human-human interaction and factor that makes the user feel inconvenience when they cannot respond to the system's prompt appropriately. To solve this problem, the system should be able to estimate the internal state of the user before observing the user's input utterance. In present paper, we proposed twostep discrimination method using multi-modal information to estimate the user's state frame by frame.
KW - Multi-modal information
KW - Spoken dialog system
KW - User modeling
UR - http://www.scopus.com/inward/record.url?scp=84886257935&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84886257935&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-39476-8_115
DO - 10.1007/978-3-642-39476-8_115
M3 - Conference contribution
AN - SCOPUS:84886257935
SN - 9783642394751
T3 - Communications in Computer and Information Science
SP - 572
EP - 576
BT - HCI International 2013 - Posters' Extended Abstracts - International Conference, HCI International 2013, Proceedings
PB - Springer-Verlag
T2 - 15th International Conference on Human-Computer Interaction, HCI International 2013
Y2 - 21 July 2013 through 26 July 2013
ER -