• DocumentCode
    1195452
  • Title

    A predictive selection technique for single-digit typing with a visual keyboard

  • Author

    Nantais, Tom ; Shein, Fraser ; Treviranus, Jutta

  • Author_Institution
    Lyndhurst, The Spinal Cord Centre, Toronto, Ont., Canada
  • Volume
    2
  • Issue
    3
  • fYear
    1994
  • fDate
    9/1/1994 12:00:00 AM
  • Firstpage
    130
  • Lastpage
    136
  • Abstract
    A modification to the “dwell” selection technique for visual keyboards is presented. The change incorporates a prediction algorithm which eliminates the dwell-times from appropriate keys. Simulation suggests that this technique can eliminate between 20% and 65% of dwell-times with an increase in error rate of less than 3%
  • Keywords
    handicapped aids; keyboards; dwell selection technique; dwell time elimination; error rate; prediction algorithm; predictive selection technique; single-digit typing; visual keyboard; Computer errors; Computer interfaces; Extremities; Keyboards; Motion control; Mouth; Recruitment; Switches; Testing; Usability;
  • fLanguage
    English
  • Journal_Title
    Rehabilitation Engineering, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1063-6528
  • Type

    jour

  • DOI
    10.1109/86.331562
  • Filename
    331562
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1195452