114 search results - page 14 / 23 » On the Controlled Evolution of Access Rules in Cooperative I... |
RIDE
1999
IEEE
13 years 11 months ago
1999
IEEE
Workflow systems are an emerging technology which have become increasingly important in the drive for business to provide better services and increase productivity. Intuitively, w...
OOPSLA
1992
Springer
13 years 11 months ago
1992
Springer
CACL is a protection scheme for objects that offers a simple and flexible model of protection and has an efficient, software-only implementation. The model, based on Access Contro...
GROUP
2007
ACM
13 years 11 months ago
2007
ACM
This work presents experiences with the adopting of a workflow management system in a large financial institution. We describe the gradual evolution of a traditional work process,...
PPL
2008
13 years 7 months ago
2008
The aim of this work is to introduce a computational costs system associated to a semantic framework for orthogonal data and control parallelism handling. In such a framework a pa...
SACMAT
2010
ACM
14 years 10 days ago
2010
ACM
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...