3432 search results - page 343 / 687 » Model Development in the UML-based Specification Environment... |
198
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ICFEM
2007
Springer
16 years 1 months ago
2007
Springer
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
170
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— The Interference Temperature Model was proposed by the FCC in 2003 as a way to dynamically manage and allocate spectrum resources. It would allow unlicensed radios to sense the...
146
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ACSAC
2001
IEEE
15 years 10 months ago
2001
IEEE
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
182
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
The paper describes an approach to modeling the strategic variations in performing secondary tasks while driving. In contrast to previous efforts that are based on simulation of a...
214
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CG
1999
Springer
15 years 6 months ago
1999
Springer
Hybrid geometry- and image-based modeling and rendering systems use photographs taken of a real-world environment and mapped onto the surfaces of a 3D model to achieve photorealis...