RealTourist - A study of augmenting human-human and human-computer dialogue with eye-gaze overlay
2005 (English)In: Human-Computer Interaction - INTERACT 2005: IFIP TC13 International Conference, Rome, Italy, September 12-16, 2005. Proceedings / [ed] Maria Francesca Costabile and Fabio Paternò, Springer Berlin/Heidelberg, 2005, Vol. 3585, 767-780 p.Chapter in book (Refereed)
We developed and studied an experimental system, RealTourist, which lets a user to plan a conference trip with the help of a remote tourist consultant who could view the tourist's eye-gaze superimposed onto a shared map. Data collected from the experiment were analyzed in conjunction with literature review on speech and eye-gaze patterns. This inspective, exploratory research identified various functions of gaze-overlay on shared spatial material including: accurate and direct display of partner's eye-gaze, implicit deictic referencing, interest detection, common focus and topic switching, increased redundancy and ambiguity reduction, and an increase of assurance, confidence, and understanding. This study serves two purposes. The first is to identify patterns that can serve as a basis for designing multimodal human-computer dialogue systems with eye-gaze locus as a contributing channel. The second is to investigate how computer-mediated communication can be supported by the display of the partner's eye-gaze.
Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2005. Vol. 3585, 767-780 p.
Lecture Notes in Computer Science, ISSN 0302-9743 (print), 1611-3349 (online) ; 3585
, Lecture Notes in Computer Science, ISSN 0302-9743 ; 3585
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-48136DOI: 10.1007/11555261_61ISBN: 978-3-540-28943-2ISBN: e-978-3-540-31722-7ISBN: 3-540-28943-7OAI: oai:DiVA.org:liu-48136DiVA: diva2:269032