582 search results - page 7 / 117 » On the definition of role mining |
IDL
1994
15 years 1 months ago
1994
Large softwaresystemsrequiredecompositionalmechanismsinorder tomake themtractable. Traditionally, MILs and IDLs have played this role by providing notations based on definition/us...
INCDM
2010
Springer
15 years 3 months ago
2010
Springer
Prepaid customers in mobile telecommunications are not bound by a contract and can therefore change operators (‘churn’) at their convenience and without notification. This make...
SAC
2006
ACM
14 years 11 months ago
2006
ACM
In this paper we introduce a new view on roles in Object Oriented programming languages, based on an ontological analysis of roles. A role is always associated with an object inst...
SACMAT
2009
ACM
15 years 6 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...
COMPSEC
2010
14 years 10 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...