62 search results - page 2 / 13 » Role mining - revealing business roles for security administ... |
SACMAT
2009
ACM
13 years 9 months ago
2009
ACM
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
AUSDM
2006
Springer
13 years 8 months ago
2006
Springer
Data mining is playing an important role in decision making for business activities and governmental administration. Since many organizations or their divisions do not possess the...
SACMAT
2010
ACM
13 years 3 months ago
2010
ACM
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
SAC
2008
ACM
13 years 4 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...