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Influence of Feedback on the Quality of Multimodal Systems
Citation key seebode2010a
Author Seebode, Julia
Title of Book Proceedings of the 12th international conference on Human computer interaction with mobile devices and services
Pages 483
Year 2010
ISBN 978-1-60558-835-3
Location New York, NY, USA
Month sep
Publisher ACM
Abstract Aim of this research is to investigate the influence of system feedback in different modalities like nonverbal auditory information as well as speech, tactile and graphical feedback on perceived quality. As a first step experiments are conducted for different kinds of unimodal feedback to establish a suitable experimental paradigm. Based on these experiments certain feedback messages are selected and implemented in a multimodal mobile prototype to study the influence of those feedback messages on the interaction and the perceived quality. The developed approach will serve as a generic experimental setup to collect user ratings and interaction data. These measures can than be used to evaluate the quality and usability of multimodal systems in mobile contexts and for quality prediction.
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