5009 search results - page 730 / 1002 » Value chain modelling using system dynamics |
167
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CCS
2010
ACM
15 years 4 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...
357
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CVPR
2012
IEEE
13 years 10 months ago
2012
IEEE
Foreground detection is at the core of many video processing tasks. In this paper, we propose a novel video foreground detection method that exploits the statistics of 3D space-tim...
146
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IROS
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— A novel heart surface motion estimation framework for a robotic surgery on a stabilized beating heart is proposed. It includes an approach for the reconstruction and pr...
167
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AAAI
1997
15 years 6 months ago
1997
Our goal is to build knowledge-based systems capable of answering a wide variety of questions, including questions that are unanticipated when the knowledge base is built. For sys...
147
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WWW
2001
ACM
16 years 5 months ago
2001
ACM
The simplicity of the basic client/server model of Web services led quickly to its widespread adoption, but also to scalability and performance problems. The technological respons...