3899 search results - page 202 / 780 » Argumentation for Access Control |
148
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SIAMNUM
2011
15 years 1 months ago
2011
We prove a posteriori error estimates for time discrete approximations, for semilinear parabolic equations with solutions that might blow-up in finite time. In particular we consi...
188
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DMKD
2003
ACM
15 years 11 months ago
2003
ACM
An inference problem exists in a multilevel database if knowledge of some objects in the database allows information with a higher security level to be inferred. Many such inferen...
182
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
—Many techniques have been proposed in the last few years to address performance degradations in end-to-end congestion control. Although these techniques require parameter tuning...
158
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NCA
2006
IEEE
16 years 17 days ago
2006
IEEE
Modern Web sites provide multiple services that are often deployed through distributed architectures. The importance and the economic impact of Web-based services introduces signi...
143
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TIME
2005
IEEE
16 years 4 days ago
2005
IEEE
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...