4445 search results - page 619 / 889 » Reflective Authorization Systems |
158
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Being able to automatically perceive a variety of emotions from text alone has potentially important applications in CMC and HCI that range from identifying mood from online posts...
161
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
We examine tagging behavior on Flickr, a public photosharing website. We build on previous qualitative research that exposed a taxonomy of tagging motivations, as well as on socia...
173
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Wikis are collaborative systems in which virtually anyone can edit anything. Although wikis have become highly popular in many domains, their mutable nature often leads them to be...
175
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
The Sound of Touch is a new tool for real-time capture and sensitive physical stimulation of sound samples using digital convolution. Our hand-held wand can be used to (1) record ...
160
click to vote
CHI
2008
ACM
16 years 7 months ago
2008
ACM
Individuals with cognitive deficits and their families are prime examples of collaborative "systems" that seek to perform everyday tasks together. Yet there has been lit...