706 search results - page 82 / 142 » Access Control: Policies, Models, and Mechanisms |
HIPC
2009
Springer
13 years 6 months ago
2009
Springer
Software transactional memory (STM) is an emerging concurrency control mechanism for shared memory accesses. Early abort is one of the important techniques to improve the executio...
WCNC
2010
IEEE
14 years 22 days ago
2010
IEEE
—Controlled mobile helper nodes called data ferries have recently been proposed to bridge communications between disconnected nodes in a delay-tolerant manner. While existing wor...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
The agent paradigm includes the notion that agents interact with services. This paper identifies the need for controlled access to such services, from the perspective of agent sys...
NSPW
2004
ACM
14 years 2 months ago
2004
ACM
Digital rights management systems allow copyrighted content to be commercialized in digital format without the risk of revenue loss due to piracy. Making such systems secure is no...
SACMAT
2003
ACM
14 years 2 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...