1587 search results - page 258 / 318 » Access Control for Shared Resources |
GLOBECOM
2009
IEEE
14 years 6 months ago
2009
IEEE
—In this paper, we model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user ca...
ICTAI
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
DIMVA
2009
14 years 7 days ago
2009
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...
DBKDA
2010
IEEE
13 years 9 months ago
2010
IEEE
—Emerging Web2.0 applications such as virtual worlds or social networking websites strongly differ from usual OLTP applications. First, the transactions are encapsulated in an AP...
EMSOFT
2009
Springer
14 years 5 months ago
2009
Springer
The major obstacle to use multicores for real-time applications is that we may not predict and provide any guarantee on real-time properties of embedded software on such platforms...