3149 search results - page 240 / 630 » Users in Context |
147
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Controlling the privacy of online content is difficult and often confusing. We present a social access control where users devise simple questions of shared knowledge instead of c...
129
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CCGRID
2004
IEEE
15 years 10 months ago
2004
IEEE
We address the requirements and design of bandwidth on demand networks in the context of grid services. Regardless of the deployment scenario for grid services (e.g., commercial o...
171
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AVI
2006
15 years 8 months ago
2006
In this paper, we introduce SCACS, a Social Context-Aware Communication System that facilitates face-to-face communications between old-timers and newcomers in a research communit...
168
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ECIS
2004
15 years 8 months ago
2004
This article analyzes the impact of a computer simulation (business game) on the users' perceived learning. The theoretical model developed in this paper is derived from the ...
127
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INTERACT
2003
15 years 8 months ago
2003
: The concept design of a recollection supporting device is implemented as a portable Photo Browser using souvenirs as a graspable user interface. When brought into an intelligent ...