The influence of user tailoring and cognitive load on user performance in spoken dialogue systems

Andi Winterboer, Jiang Hu, Johanna D. Moore, Clifford Nass

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents results of a Wizard-of-Oz (WoZ) study examining the effect of two different information presentation methods on a secondary task, namely driving. The results demonstrate that the user-model based summarize and refine
(UMSR) approach enables more efficient information retrieval in comparison to the data-driven summarize and refine (SR) approach, and does not negatively affect driving performance.
Original languageEnglish
Title of host publicationINTERSPEECH 2007, 8th Annual Conference of the International Speech Communication Association, Antwerp, Belgium, August 27-31, 2007
PublisherISCA
Pages2717-2720
Number of pages4
Publication statusPublished - 2007

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