211 search results - page 21 / 43 » A Workflow-Based Access Control Framework for e-Health Appli... |
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Access control models describe frameworks that dictate how subjects (e.g. users) access resources. In the Role-Based Access Control (RBAC) model access to resources is based on ...
CSCW
1994
ACM
13 years 11 months ago
1994
ACM
The need to merge different versions of an object toa common state arises in collaborative computing due to several reasons including optimistic concurrency control, asynchronous ...
POLICY
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents ongoing research and current results on the development of flexible access control infrastructure for complex resource provisioning (CRP) in Grid-based applica...
EUC
2008
Springer
13 years 9 months ago
2008
Springer
The combined advances of open mobile platforms and online social networking applications (SNAs) are driving pervasive computing to the real-world users, as the mobile SNAs are exp...
RTS
2002
13 years 7 months ago
2002
In this paper, we present the Cello disk scheduling framework for meeting the diverse service requirements of applications. Cello employs a two-level disk scheduling architecture,...