211 search results - page 36 / 43 » A Workflow-Based Access Control Framework for e-Health Appli... |
ACSAC
2002
IEEE
14 years 18 days ago
2002
IEEE
Safe virtual execution (SVE) allows a host computer system to reduce the risks associated with running untrusted programs. SVE prevents untrusted programs from directly accessing ...
CCS
2005
ACM
14 years 1 months ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
IICS
2003
Springer
14 years 25 days ago
2003
Springer
Today’s global markets demand global processes. Increasingly, these processes are not only distributed, but also contain mobile aspects. We discuss two challenges brought about b...
VLDB
1993
ACM
13 years 11 months ago
1993
ACM
Extensions of the traditional atomic transaction model are needed to support the development of multi-system applications or work ows that access heterogeneous databases and legac...
EUROPAR
2009
Springer
14 years 8 days ago
2009
Springer
Data access in HPC infrastructures is realized via user-level networking and OS-bypass techniques through which nodes can communicate with high bandwidth and low-latency. Virtualiz...