670 search results - page 77 / 134 » A RBAC-Based Policy Information Base |
CCS
2005
ACM
14 years 4 months ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— This paper formulates the power allocation policy that maximizes the region of ergodic mutual informations achievable in multiuser downlink OFDM channels known only sta...
ESSOS
2010
Springer
14 years 7 months ago
2010
Springer
Information flow control systems provide the guarantees that are required in today’s security-relevant systems. While the literature has produced a wealth of techniques to ensur...
TOSEM
1998
13 years 10 months ago
1998
Many software process methods and tools presuppose the existence of a formal model of a process. Unfortunately, developing a formal model for an on-going, complex process can be d...
ICFP
2010
ACM
13 years 11 months ago
2010
ACM
Several recent security-typed programming languages, such as Aura, PCML5, and Fine, allow programmers to express and enforce access control and information flow policies. Most of ...