587 search results - page 8 / 118 » Role updating for assignments |
JOCN
2011
13 years 2 months ago
2011
■ Proactive interference (PI), which is formed through repetition of certain behavior and lasts for a while, needs to be inhibited in order for subsequent behavior to prevail ov...
COMAD
2008
13 years 9 months ago
2008
Role-based access control (RBAC) has attracted considerable research interest. However, the computational issues of RBAC models are yet to be thoroughly studied. In this paper, we...
ICLP
1993
Springer
13 years 11 months ago
1993
Springer
: Copy avoidance refers to the safe replacement, at compile time, of copying operations by destructive updates in single-assignment languages. Conceptually, the problem can be divi...
ACSAC
1998
IEEE
13 years 12 months ago
1998
IEEE
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
HICSS
2003
IEEE
14 years 28 days ago
2003
IEEE
During workflow design, workflow modelers generally specify the performers of a task by their organizational role. However, during workflow enactment, numerous workers with differ...