582 search results - page 7 / 117 » On the definition of role mining |
IDL
1994
13 years 8 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
13 years 11 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
13 years 7 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
14 years 1 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
13 years 5 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...