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170
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—We present a new algorithm for vertical handover and dynamic network selection, based on a combination of multiattribute utility theory, kernel learning and stochastic gradient ...
170
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ICDIM
2007
IEEE
16 years 1 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
162
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IEEEIAS
2007
IEEE
16 years 1 months ago
2007
IEEE
Recently, administration of RBAC systems using a role-based approach has become very appealing because of the benefits that such an approach typically brings. This approach uses R...
177
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CONTEXT
2007
Springer
16 years 27 days ago
2007
Springer
Contextual Graphs are a context-based formalism used in various real-world applications. They allow a uniform representation of elements of reasoning and of contexts for describing...
176
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IFIP
2007
Springer
16 years 26 days ago
2007
Springer
The paper describes a conceptual framework for model-driven development based on concise application of UML and modeling tool functionality. A case study of modeling software for l...