423 search results - page 21 / 85 » A Logical Approach to Dynamic Role-Based Access Control |
HYBRID
2009
Springer
14 years 2 months ago
2009
Springer
We investigate a new approach for solving boundary control problems for dynamical systems that are governed by transport equations, when the control function is restricted to binar...
GG
2004
Springer
14 years 1 months ago
2004
Springer
There would seem to be a natural connection between graphs and information security. This is particularly so in the arena of access control and authorization. Research on applying ...
SP
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a distributed algorithm for assembling a proof that a request satisfies an access-control policy expressed in a formal logic, in the tradition of Lampson et al. [16]. ...
RR
2010
Springer
13 years 6 months ago
2010
Springer
Role-based access control is a standard mechanism in information systems. Based on the role a user has, certain information is kept from the user even if requested. For ontologies ...
ISCC
2006
IEEE
14 years 1 months ago
2006
IEEE
Network resource management and control is a complex problem that requires robust, possibly intelligent, control methodologies to obtain satisfactory performance. While many Activ...