1464 search results - page 247 / 293 » On optimal anonymization for l -diversity |
223
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IJCV
2007
15 years 6 months ago
2007
This paper tackles an important aspect of the variational problem underlying active contours: optimization by gradient flows. Classically, the definition of a gradient depends d...
136
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SIGMETRICS
2008
ACM
15 years 6 months ago
2008
ACM
This paper develops analytic models that characterize the behavior of on-demand stored media content delivery using BitTorrent-like protocols. The models capture the effects of di...
157
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IJHPCA
2007
15 years 6 months ago
2007
We describe the rationale behind the design of key features of Titanium—an explicitly parallel dialect of JavaTM for high-performance scientific programming—and our experienc...
156
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TMI
2008
15 years 6 months ago
2008
Contrast-enhanced magnetic resonance imaging (MRI) is useful to study the infiltration of cells in vivo. This research adopts ultrasmall superparamagnetic iron oxide (USPIO) parti...
175
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TMI
2008
15 years 6 months ago
2008
Abstract--Voxel-based reconstructions in diffuse optical tomography (DOT) using a quadratic regularization functional tend to produce very smooth images due to the attenuation of h...