Investigating five key predictive text entry with combined distance and keystroke modelling
Dunlop, Mark D. and Masters, Michelle Montgomery (2008) Investigating five key predictive text entry with combined distance and keystroke modelling. Personal and Ubiquitous Computing, 12 (8). pp. 589-598. ISSN 1617-4909 (https://doi.org/10.1007/s00779-007-0179-7)
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Abstract
This paper investigates text entry on mobile devices using only five-keys. Primarily to support text entry on smaller devices than mobile phones, this method can also be used to maximise screen space on mobile phones. Reported combined Fitt's law and keystroke modelling predicts similar performance with bigram prediction using a five-key keypad as is currently achieved on standard mobile phones using unigram prediction. User studies reported here show similar user performance on five-key pads as found elsewhere for novice nine-key pad users.
ORCID iDs
Dunlop, Mark D. ORCID: https://orcid.org/0000-0002-4593-1103 and Masters, Michelle Montgomery;-
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Item type: Article ID code: 4830 Dates: DateEvent30 November 2008Published10 August 2007Published OnlineSubjects: Science > Mathematics > Electronic computers. Computer science Department: Faculty of Science > Computer and Information Sciences Depositing user: Strathprints Administrator Date deposited: 14 Dec 2007 Last modified: 20 Nov 2024 01:04 URI: https://strathprints.strath.ac.uk/id/eprint/4830