2399 search results - page 282 / 480 » On Authentication between Human and Computer |
160
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Collaborative web browsing tasks occur frequently, such as one user showing another how to use a web site, several users working together on a search task, or even one user sendin...
134
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
This paper examines a visual design element unique to situated, hot-spot style, services: locativeness. This is the extent to which the media representing a service relates to its...
133
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Some of the most interesting differences between Open Source Software (OSS) development and commercial colocated software development lie in the communication and collaboration pr...
134
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
We present results from an experiment examining the area occluded by the hand when using a tablet-sized direct pen input device. Our results show that the pen, hand, and forearm c...
145
click to vote
CHI
2009
ACM
16 years 6 months ago
2009
ACM
A common effect of aging is decline in spatial cognition. This is an issue for all elders, but particularly for elder drivers. To address this driving issue, we propose a novel co...