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Published in:
2011 | OriginalPaper | Chapter
Eliciting Interaction Requirements for Adaptive Multimodal TV Based Applications
Authors : Carlos Duarte, José Coelho, Pedro Feiteira, David Costa, Daniel Costa
Published in: Universal Access in Human-Computer Interaction. Design for All and eInclusion
Publisher: Springer Berlin Heidelberg
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The design of multimodal adaptive applications should be strongly supported by a user centred methodology. This paper presents an analysis of the results of user trials conducted with a prototype of a multimodal system in order to elicit requirements for multimodal interaction and adaptation mechanisms that are being developed in order to design a framework to support the development of accessible ICT applications. Factors related to visual and audio perception, and motor skills are considered, as well as multimodal integration patterns.