23 search results - page 3 / 5 » On permissions, inheritance and role hierarchies |
ACISP
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
EURODAC
1995
IEEE
14 years 10 days ago
1995
IEEE
Due to the ever increasing complexity of electronic system (ES) design, the conceptual design phase and its realization in later phases of the design stream have become increasing...
COLING
2002
13 years 8 months ago
2002
We propose a formal characterization of variation in the syntactic realization of semantic arguments, using hierarchies of syntactic relations and thematic roles, and a mechanism ...
WER
2007
Springer
14 years 2 months ago
2007
Springer
Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...
MMMACNS
2005
Springer
14 years 2 months ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...