2354 search results - page 195 / 471 » DRM as a layered system |
DBSEC
2001
13 years 9 months ago
2001
: In this paper we introduce a series of reference models for Secure Role-Based Workflow systems. We build our models over the well-known RBAC96 framework. 96 model supports the no...
FUIN
2008
13 years 8 months ago
2008
Abstract. Software systems evolve over time. From a component-based software engineering perspective, this means that either the components of the system need to change, or, if com...
SKG
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper proposes a prediction approach that combines grey prediction model with three-layer computing architecture in Web environment. It presents a refined prediction formula ...
ECRTS
2005
IEEE
14 years 1 months ago
2005
IEEE
Advances in wireless technology have brought us closer to extensive deployment of distributed real-time embedded systems connected through a wireless channel. The medium access co...
GREC
2007
Springer
13 years 12 months ago
2007
Springer
In this paper we present a system that allows its use to build synthetic graphical documents for the performance evaluation of symbol recognition systems. The key contribution of ...