User feedback in human-robot interaction: Prosody, gaze and timing
2013 (English)In: Proceedings of Interspeech 2013, 2013, 1901-1905 p.Conference paper (Refereed)
This paper investigates forms and functions of user feedback in a map task dialogue between a human and a robot, where the robot is the instruction-giver and the human is the instruction- follower. First, we investigate how user acknowledgements in task-oriented dialogue signal whether an activity is about to be initiated or has been completed. The parameters analysed include the users' lexical and prosodic realisation as well as gaze direction and response timing. Second, we investigate the relation between these parameters and the perception of uncertainty.
Place, publisher, year, edition, pages
2013. 1901-1905 p.
, Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, ISSN 2308-457X
Feedback, Prosody, Gaze, Human-robot inter-action
Computer Science Language Technology (Computational Linguistics)
IdentifiersURN: urn:nbn:se:kth:diva-134933ScopusID: 2-s2.0-84906244754OAI: oai:DiVA.org:kth-134933DiVA: diva2:668773
14th Annual Conference of the International Speech Communication Association, INTERSPEECH 2013; Lyon; France; 25 August 2013 through 29 August 2013
QC 201406102013-12-022013-12-022014-09-12Bibliographically approved