177 search results - page 22 / 36 » From Business Process Choreography to Authorization Policies |
114
Voted
ICAC
2005
IEEE
15 years 7 months ago
2005
IEEE
We consider pervasive computing applications that process and aggregate data-streams emanating from highly distributed data sources to produce a stream of updates that have an imp...
121
Voted
RBAC
1997
15 years 3 months ago
1997
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...
152
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SACMAT
2009
ACM
15 years 8 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
133
Voted
PKC
1998
Springer
15 years 6 months ago
1998
Springer
A basic function of all signatures, digital or not, is to express trust and authority, explicit or implied. This is especially the case with digital signatures used in certificates...
DATASCIENCE
2006
15 years 1 months ago
2006
The `Berlin Declaration' was published in 2003 as a guideline to policy makers to promote the Internet as a functional instrument for a global scientific knowledge base. Beca...