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138
Voted
SACMAT
2009
ACM
15 years 11 months ago
2009
ACM
Role-based provisioning has been adopted as a standard component in leading Identity Management products due to its low administration cost. However, the cost of adjusting existin...
129
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MM
2006
ACM
15 years 11 months ago
2006
ACM
In this paper, we describe Fourth Frame Forums, an application that combines traditional four-frame comic strips with online webbased discussion forums. In this application, users...
140
Voted
MM
2005
ACM
15 years 10 months ago
2005
ACM
With the rapid explosion of video data, compact representation of videos is becoming more and more desirable for efficient browsing and communication, which leads to a number of r...
142
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
151
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AIED
2005
Springer
15 years 10 months ago
2005
Springer
Pedagogical agent research seeks to exploit Reeves and Nass’s Media Equation, which holds that users respond to interactive media as if they were social actors. Investigations ha...