1229 search results - page 91 / 246 » Trusted Computing |
SIAMJO
2008
14 years 10 months ago
2008
A class of trust-region methods is presented for solving unconstrained nonlinear and possibly nonconvex discretized optimization problems, like those arising in systems governed by...
SACMAT
2006
ACM
15 years 3 months ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, our contributions are two-fold: First, we enhance the Min-Min and Sufferage heuristics under three risk modes driven by security concerns. Second, we propose a new ...
SAC
2005
ACM
15 years 3 months ago
2005
ACM
The rapid growth of service coordination languages creates a need for methodological support for coordination design. Coordination design differs from workflow design because a ...
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ECOOPW
1999
Springer
15 years 2 months ago
1999
Springer
Existing authorization mechanisms fail to provide powerful and robust tools for handling security at the scale necessary for today's Internet. These mechanisms are coming unde...