Comparing Smartphone Speech Recognition and Touchscreen Typing for Composition and Transcription

要旨

Ruan et al. found transcribing short phrases with speech recognition nearly 200% faster than typing on a smartphone. We extend this comparison to a novel composition task, using a protocol that enables a controlled comparison with transcription. Results show that both composing and transcribing with speech is faster than typing. But, the magnitude of this difference is lower with composition, and speech has a lower error rate than keyboard during composition, but not during transcription. When transcribing, speech outperformed typing in most NASA-TLX measures, but when composing, there were no significant differences between typing and speech for any measure except physical demand.

キーワード
speech recognition
text entry
mobile phones
著者
Margaret Foley
University of Waterloo, Waterloo, ON, Canada
Géry Casiez
Université de Lille, University of Waterloo, Inria, Institut Universitaire de France, Villeneuve d'Ascq, France
Daniel Vogel
University of Waterloo, Waterloo, ON, Canada
DOI

10.1145/3313831.3376861

動画

会議: CHI 2020

The ACM CHI Conference on Human Factors in Computing Systems

セッション: Human factors in design

Paper session
Paper
316C MAUI
2020-04-27 23:00:00
2020-04-28 00:15:00
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