316 search results - page 10 / 64 » Variations in Access Control Logic |
IDEAS
2005
IEEE
14 years 1 months ago
2005
IEEE
Laboratory information systems (LIMS) are used in life science research to manage complex experiments. Since LIMS systems are often shared by different research groups, powerful a...
GCC
2003
Springer
14 years 23 days ago
2003
Springer
To solve the security of access to meta-data in computational Grids, by modifying model BLP, a secure access model named GBLP is introduced to support access control to Grid catalo...
ICTAC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...
COLCOM
2009
IEEE
14 years 8 days ago
2009
IEEE
Risk-based access control raises some novel problems that have not yet been investigated. In particular, the ability to aggregate uncertain risk estimations from different experts...
HYBRID
2001
Springer
14 years 1 days ago
2001
Springer
Abstract. In this paper, we formulate and robustly solve a quite general class of hybrid controller synthesis problems. The type of controller we investigate is the switching contr...