This paper presents an initial study into the viability of text entry on a watch face using four alphabetic buttons and a central space key. The study includes a technical evaluation of likely error rates using a large text corpus and user studies on palmtop emulated mobile phone and watch. The results, though in favour of the phone pad, are encouraging and show such a method is feasible. © Springer-Verlag Berlin Heidelberg 2004.
CITATION STYLE
Dunlop, M. D. (2004). Watch-top text-entry: Can phone-style predictive text-entry work with only 5 buttons? Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3160, 342–346. https://doi.org/10.1007/978-3-540-28637-0_34
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