17 search results - page 2 / 4 » Supporting Attribute-based Access Control with Ontologies |
165
Voted
SACMAT
2009
ACM
16 years 10 days ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
167
Voted
SIS
2008
15 years 7 months ago
2008
Network Access Control requirements are typically implemented in practice as a series of heterogeneous security-mechanism-centric policies that span system services and application...
145
Voted
BMCBI
2010
15 years 6 months ago
2010
Background: With the growing amount of biomedical data available in public databases it has become increasingly important to annotate data in a consistent way in order to allow ea...
176
Voted
SACMAT
2009
ACM
16 years 10 days ago
2009
ACM
In both the commercial and defense sectors a compelling need is emerging for highly dynamic, yet risk optimized, sharing of information across traditional organizational boundarie...
181
Voted
BMCBI
2008
15 years 6 months ago
2008
To address the challenges of information integration and retrieval, the computational genomics community increasingly has come to rely on the methodology of creating annotations o...