211 search results - page 34 / 43 » A Workflow-Based Access Control Framework for e-Health Appli... |
AEI
2005
13 years 7 months ago
2005
Intelligent agents provide a means to integrate various manufacturing software applications. The agents are typically executed in a computer-based collaborative environment, refer...
PODS
2008
ACM
14 years 7 months ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
CODES
2005
IEEE
14 years 1 months ago
2005
IEEE
The growing number of information security breaches in electronic and computing systems calls for new design paradigms that consider security as a primary design objective. This i...
JSAC
2007
13 years 7 months ago
2007
— This paper presents an analytical approach to determining the maximum number of on/off voice flows that can be supported over a wireless local area network (WLAN), under a qua...
DRM
2003
Springer
14 years 26 days ago
2003
Springer
In this paper we examine how copyright protection of digital items can be securely managed in a 3G mobile phone and other devices. First, the basic concepts, strategies, and requi...