Multimodal Usability

Multimodal Usability

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This preface tells the story of how Multimodal Usability responds to a special challenge. Chapter 1 describes the goals and structure of this book. The idea of describing how to make multimodal computer systems usable arose in the European Network of Excellence SIMILAR a€“ a€œTaskforce for cre- ing human-machine interfaces SIMILAR to human-human communicationa€, 2003a€“ 2007, www. similar. cc. SIMILAR brought together people from multimodal signal processing and usability with the aim of creating enabling technologies for new kinds of multimodal systems and demonstrating results in research prototypes. Most of our colleagues in the network were, in fact, busy extracting features and guring out how to demonstrate progress in working interactive systems, while claiming not to have too much of a notion of usability in system development and evaluation. It was proposed that the authors support the usability of the many multimodal pro- types underway by researching and presenting a methodology for building usable multimodal systems. We accepted the challenge, rst and foremost, no doubt, because the formidable team spirit in SIMILAR could make people accept outrageous things. Second, h- ing worked for nearly two decades on making multimodal systems usable, we were curious a€“ curious at the opportunity to try to understand what happens to traditional usability work, that is, work in humana€“computer interaction centred around tra- tional graphical user interfaces (GUIs), when systems become as multimodal and as advanced in other ways as those we build in research, including the other imagination methods (this chapter) and all usera€“system interaction methods (Chapter 12). Despite having ... Discovering all possible and relevant use cases and scenarios, however, is often practically impossible. This is one of ... Student Take multiplication exam Get table teaching Train specific tables Train multiplication Take final table exam Take initial test Fig. 11.3 Use caseanbsp;...

Title:Multimodal Usability
Author:Niels Ole Bernsen, Laila Dybkjær
Publisher:Springer Science & Business Media - 2009-10-03


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