4445 search results - page 679 / 889 » Reflective Authorization Systems |
161
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
We introduce a technique for exploring multi-layered images by scraping arbitrary areas to determine meaningful relationships. Our system, called Wetpaint, uses perceptual depth c...
166
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
It is well-accepted that learnability is an important aspect of usability, yet there is little agreement as to how learnability should be defined, measured, and evaluated. In this...
174
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Conversation Clusters explores the use of visualization to highlight salient moments of live conversation while archiving a meeting. Cheaper storage and easy access to recording d...
137
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
We conducted a 2.5 week longitudinal study with five motor impaired (MI) and four non-impaired (NMI) participants, in which they learned to use the Vocal Joystick, a voice-based u...
155
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
User-Centered Design is surprisingly difficult. One of the biggest issues, certainly for those with no HCI or usability experience, is a lack of appreciation of how users think an...