262 search results - page 6 / 53 » Role mining with ORCA |
SACMAT
2009
ACM
14 years 1 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...
SAC
2008
ACM
13 years 8 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...
ISASSCI
2001
13 years 10 months ago
2001
Data mining is the process of deriving knowledge from data. The architecture of a data mining system plays a significant role in the efficiency with which data is mined. It is pro...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The present research scholars are having keen interest in doing their research activities in the area of Data mining all over the world. Especially, [13]Mining Image data is the o...
ACL
2009
13 years 6 months ago
2009
Negative life events, such as death of a family member, argument with a spouse and loss of a job, play an important role in triggering depressive episodes. Therefore, it is worth ...