Improving speech-based navigation during dictation

  • Authors:
  • Jinjuan Feng

  • Affiliations:
  • UMBC, Baltimore, MD

  • Venue:
  • CHI '02 Extended Abstracts on Human Factors in Computing Systems
  • Year:
  • 2002

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Abstract

This research focuses on understanding the failures of speech-based navigation as it exists in state-of-the-art speech recognition software. A detailed analysis of failure rates, reasons commands fail, and consequences of these failures in the allowed for the identification of three specific improvements to spech-based navigation. Results from a follow-up study are reported, indicating that each of the three improvements reduced failure rates.