3712 search results - page 176 / 743 » Role-Based Access Control |
129
Voted
KES
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Access control for semi-structured data is nontrivial, as witnessed by the number of access control approaches in recent literature. Recently a case has been made for exp...
122
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MCAM
2007
Springer
15 years 8 months ago
2007
Springer
The Freeband I-Share project aims to define the mechanisms for trust, willingness, resource discovery and sharing mechanisms in virtual communities. To improve the secure and perfo...
122
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SACMAT
2005
ACM
15 years 8 months ago
2005
ACM
We investigate a generalization of the notion of XML security view introduced by Stoica and Farkas [17] and later refined by Fan et al. [8]. The model consists of access control ...
125
Voted
WETICE
1996
IEEE
15 years 6 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
114
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DBSEC
2008
15 years 3 months ago
2008
One truth holds for the healthcare industry - nothing should interfere with the delivery of care. Given this fact, the access control mechanisms used in healthcare to regulate and ...