12183 search results - page 142 / 2437 » Computers under Attacks! |
170
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CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes an algorithm for pose and illumination invariant face recognition from a single image under occlusions. The method iteratively estimates the parameters of a 3...
121
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WACV
2005
IEEE
15 years 10 months ago
2005
IEEE
Instead of the conventional background and foreground definition, we propose a novel method that decomposes a scene into time-varying background and foreground intrinsic images. T...
160
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MOBIHOC
2007
ACM
16 years 4 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
132
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JUCS
2008
15 years 4 months ago
2008
Abstract: In this paper we present and discuss a new approach for securing multimedia communication, which is based on three innovations. The first innovation is the integration of...
125
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
Reputation and recommendation systems are fundamental for the formation of community market places. Yet, they are easy targets for attacks which disturb a market's equilibriu...