548 search results - page 93 / 110 » An authorization and access control scheme for pervasive com... |
ICDCS
1998
IEEE
14 years 1 months ago
1998
IEEE
This paper introduces a mechanism for establishing policies for electronic commerce in a uni ed and secure manner. A commercial policy can be viewed as the embodiment of a contrac...
ICAC
2009
IEEE
14 years 3 months ago
2009
IEEE
The popularization of both virtualization and CDP technologies mean that we can now watch disk accesses of systems from entities which are not controlled by the OS. This is a rich...
RTCSA
2008
IEEE
14 years 3 months ago
2008
IEEE
The demand for real-time data services in embedded systems is increasing. In these new computing platforms, using traditional buffer management schemes, whose goal is to minimize ...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
To some extent listening to digital music via storage devices has led to a loss of part of the physical experience associated with earlier media formats such as CDs and LPs. For e...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...