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CHI
2009
ACM
16 years 5 months ago
Correlations among prototypical usability metrics: evidence for the construct of usability
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...
Jeff Sauro, James R. Lewis
CHI
2009
ACM
16 years 5 months ago
Cultural difference and adaptation of communication styles in computer-mediated group brainstorming
Supporting creativity via collaborative group brainstorming is a prevalent practice in organizations. Today's technology makes it easy for international and intercultural gro...
Hao-Chuan Wang, Susan R. Fussell, Leslie D. Setloc...
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CHI
2009
ACM
16 years 5 months ago
Improving visual search with image segmentation
People's ability to accurately locate target objects in images is severely affected by the prevalence of the sought objects. This negative effect greatly impacts critical rea...
Clifton Forlines, Ravin Balakrishnan
CHI
2007
ACM
16 years 5 months ago
An interface to support color blind computer users
A new method for adapting digital images so that they are suitable for color blind viewers is presented. In contrast to earlier automatic methods which formulate the problem of ad...
Luke Jefferson, Richard Harvey
CHI
2006
ACM
16 years 5 months ago
The effect of speech recognition accuracy rates on the usefulness and usability of webcast archives
The widespread availability of broadband connections has led to an increase in the use of Internet broadcasting (webcasting). Most webcasts are archived and accessed numerous time...
Cosmin Munteanu, Ronald Baecker, Gerald Penn, Elai...