Modelling Modality Choice Using Task Parameters and Perceived Quality

Konferenz: Sprachkommunikation - Beiträge zur 10. ITG-Fachtagung
26.09.2012 - 28.09.2012 in Braunschweig, Deutschland

Tagungsband: Sprachkommunikation

Seiten: 4Sprache: EnglischTyp: PDF

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Wechsung, Ina; Schleicher, Robert (Quality & Usability Lab, Telekom Innovation Laboratories, TU Berlin, 10587, Berlin, Germany)

The current study investigates the modeling of modality choice in multimodal systems based on interaction parameters and quality ratings of the component modalities. It is shown that task abort rate, rather than task duration, has an indirect influence on later modality preference by affecting specific aspects of the perceived quality of that modality.