1611 search results - page 199 / 323 » An Access Control Model for Video Database Systems |
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DBSEC
2001
14 years 11 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...
ICRA
2002
IEEE
15 years 2 months ago
2002
IEEE
The principal deficiency of image-based visual servoing is that the induced (3D) trajectories are not optimal and sometimes, especially when the displacement to realize is large,...
FMLDO
1999
Springer
15 years 2 months ago
1999
Springer
Federated transaction management (also known as multidatabase transaction management in the literature) is needed to ensure the consistency of data that is distributed across mult...
ACSC
2005
IEEE
15 years 3 months ago
2005
IEEE
Operating Systems provide services that are accessed by processes via mechanisms that involve a ring transition to transfer control to the kernel where the required function is pe...
DAGSTUHL
2007
14 years 11 months ago
2007
This paper retrospectively analyzes the progress of event-based capability and their applicability in various domains. Although research on event-based approaches started in a hum...