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Non-keyboard QWERTY touch typing: a portable input interface for the mobile user

Published: 01 May 1999 Publication History

Abstract

Using traditional mobile input devices results in decreased effectiveness and efficiency. To improve usability issues a portable Non-Keyboard QWERTY touch-typing paradigm that supports the mobile touch-typing user is presented and investigated. It requires negligible training time. Pressure sensors strapped to the fingertips of gloves detect which finger is depressed. A language model based on lexical and syntactic knowledge transforms the depressed finger stroke sequence into real words and sentences. Different mobile input QWERTY paradigms (miniaturised, floating and Non-Keyboard) have been compared with full-size QWERTY. Among the mobile input paradigms, the Non-Keyboard fared significantly better, both regarding character error rate and subjective ratings.

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Cited By

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  • (2024)TipTopTyping: A Thumb-to-Finger Text Input Method and Character Layout Optimized for Mobile Spatial ComputingProceedings of Mensch und Computer 202410.1145/3670653.3670669(196-206)Online publication date: 1-Sep-2024
  • (2023)Speech Synthesis Using Ambiguous Inputs From Wearable Keyboards2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)10.1109/APSIPAASC58517.2023.10317228(1172-1178)Online publication date: 31-Oct-2023
  • (2022)TypeAnywhere: A QWERTY-Based Text Entry Solution for Ubiquitous ComputingProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3517686(1-16)Online publication date: 29-Apr-2022
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cover image ACM Conferences
CHI '99: Proceedings of the SIGCHI conference on Human Factors in Computing Systems
May 1999
632 pages
ISBN:0201485591
DOI:10.1145/302979
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 May 1999

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Author Tags

  1. PDA
  2. QWERTY
  3. Wizard-of-Oz
  4. keyboard
  5. language model
  6. lexical knowledge
  7. mobile user
  8. portability
  9. stylus input
  10. syntactic knowledge
  11. text input
  12. touch-typing

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CHI99
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CHI99: Conference on Human Factors in Computing Systems
May 15 - 20, 1999
Pennsylvania, Pittsburgh, USA

Acceptance Rates

CHI '99 Paper Acceptance Rate 78 of 312 submissions, 25%;
Overall Acceptance Rate 6,199 of 26,314 submissions, 24%

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Cited By

View all
  • (2024)TipTopTyping: A Thumb-to-Finger Text Input Method and Character Layout Optimized for Mobile Spatial ComputingProceedings of Mensch und Computer 202410.1145/3670653.3670669(196-206)Online publication date: 1-Sep-2024
  • (2023)Speech Synthesis Using Ambiguous Inputs From Wearable Keyboards2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)10.1109/APSIPAASC58517.2023.10317228(1172-1178)Online publication date: 31-Oct-2023
  • (2022)TypeAnywhere: A QWERTY-Based Text Entry Solution for Ubiquitous ComputingProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3517686(1-16)Online publication date: 29-Apr-2022
  • (2022)TapType: Ten-finger text entry on everyday surfaces via Bayesian inferenceProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3501878(1-16)Online publication date: 29-Apr-2022
  • (2022)PinchText: One-Handed Text Entry Technique Combining Pinch Gestures and Hand Positions for Head-Mounted DisplaysInternational Journal of Human–Computer Interaction10.1080/10447318.2022.211533340:2(278-294)Online publication date: 29-Aug-2022
  • (2021)User-specific touch interfaces: a viable solution for an aging society?Behaviour & Information Technology10.1080/0144929X.2021.190632241:9(1928-1940)Online publication date: 1-Apr-2021
  • (2020)TapStr: A Tap and Stroke Reduced-Qwerty for SmartphonesCompanion Proceedings of the 2020 Conference on Interactive Surfaces and Spaces10.1145/3380867.3426208(47-50)Online publication date: 8-Nov-2020
  • (2020)HiPad: Text entry for Head-Mounted Displays Using Circular Touchpad2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)10.1109/VR46266.2020.1581236395562(692-703)Online publication date: Mar-2020
  • (2018)BubbleFlickProceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services10.1145/3229434.3229455(1-12)Online publication date: 3-Sep-2018
  • (2016)SwipeKeyProceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services10.1145/2935334.2935336(60-71)Online publication date: 6-Sep-2016
  • Show More Cited By

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