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AUTOMOTIVEUI
2009
ACM
14 years 3 months ago
On timing and modality choice with local danger warnings for drivers
We present an experimental study on the effectiveness of five modality variants (speech, text-only, icon-only, two combinations of text and icons) for presenting local danger wa...
Yujia Cao, Sandro Castronovo, Angela Mahr, Christi...
EICS
2009
ACM
14 years 3 months ago
TnToolkit: a design and analysis tool for ambiguous, QWERTY, and on-screen keypads
The pervasive use of ambiguous keypads for mobile text entry necessitates examination of their performance characteristics. This paper presents TnToolkit – a self-contained tool...
Steven J. Castellucci, I. Scott MacKenzie
EICS
2009
ACM
14 years 3 months ago
An empirical comparison of "wiimote" gun attachments for pointing tasks
We evaluated and compared four input methods using the Nintendo Wii Remote for pointing tasks. The methods used (i) the "A" button on top of the device, (ii) the "B...
Victoria McArthur, Steven J. Castellucci, I. Scott...
CHINZ
2006
ACM
14 years 3 months ago
Where you point is where the robot is
It is virtually envisioned that in the near future home-service robots will be assisting people in their daily lives. While a wide spectrum of utility of home-service robots has b...
Hokyoung Ryu, Woohun Lee
NORDICHI
2006
ACM
14 years 3 months ago
Children's phrase set for text input method evaluations
This paper investigates the suitability of current phrase sets available in HCI for use with children in text entry experiments. It first examines the use of phrase sets within te...
Akiyo Kano, Janet C. Read, Alan J. Dix