8658 search results - page 279 / 1732 » Models of Command and Control |
182
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SACMAT
2003
ACM
15 years 12 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
162
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IRI
2005
IEEE
16 years 6 days ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
219
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DBSEC
2010
15 years 6 months ago
2010
Abstract. We consider the problem of developing an abstract metamodel of access control in terms of which policies for protecting a principal's private information may be spec...
174
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IEEEARES
2008
IEEE
16 years 1 months ago
2008
IEEE
Emerging models for context-aware role-based access control pose challenging requirements over policy administration. In this paper we address the issues raised by the decentraliz...
257
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ICRA
2006
IEEE
16 years 20 days ago
2006
IEEE
— In this paper, we present a trajectory tracking control algorithm for an autonomous motorcycle for the DARPA Grand Challenge. The mathematical dynamic model of the autonomous m...