3299 search results - page 212 / 660 » Privacy and Trusted Computing |
209
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SACMAT
2006
ACM
16 years 1 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...
179
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IPPS
2005
IEEE
16 years 20 days 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 ...
190
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SAC
2005
ACM
16 years 19 days 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 ...
209
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ECOOPW
1999
Springer
15 years 11 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...
263
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DEXAW
2007
IEEE
15 years 11 months ago
2007
IEEE
A number of factors, such as the increasing popularity of wireless networks, the opportunities offered by 3G services, and the rapid proliferation of mobile devices, have stimulat...