582 search results - page 16 / 117 » On the definition of role mining |
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
JISBD
2003
13 years 8 months ago
2003
: A pattern identifies a problem and provides the specification of a generic solution to that problem. Conceptual modelling patterns are aimed at representing a specific structure ...
COLING
2008
13 years 8 months ago
2008
In Semantic Role Labeling (SRL), arguments are usually limited in a syntax subtree. It is reasonable to label arguments locally in such a sub-tree rather than a whole tree. To ide...
AIL
2008
13 years 7 months ago
2008
While the sociality of software agents drives toward the definition of institutions for multi agent systems, their autonomy requires that such institutions be ruled by appropriate...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
The RBAC96 access control model has been the basis for extensive work on role-based constraint specification and role-based delegation. However, these practical extensions can als...