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ISORC
2008
IEEE
14 years 3 months ago
MRBAC: Hierarchical Role Management and Security Access Control for Distributed Multimedia Systems
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...
Na Zhao, Min Chen, Shu-Ching Chen, Mei-Ling Shyu
IPPS
2003
IEEE
14 years 1 months ago
Effective Utilization and Reconfiguration of Distributed Hardware Resources Using Job Management Systems
Reconfigurable hardware resources are very expensive, and yet can be underutilized. This paper describes a middleware capable of discovering underutilized computing nodes with FPG...
Kris Gaj, Tarek A. El-Ghazawi, Nikitas A. Alexandr...
SAC
2002
ACM
13 years 8 months ago
A multi-agent system architecture for coordination of just-in-time production and distribution
A multi-agent system architecture for coordination of just-in-time production and distribution is presented. The problem to solve is two-fold: first the right amount of resources ...
Paul Davidsson, Fredrik Wernstedt
ICDE
1994
IEEE
135views Database» more  ICDE 1994»
14 years 22 days ago
QBISM: Extending a DBMS to Support 3D Medical Images
We describe the design and implementation of QBISM (Query By Interactive, Spatial Multimedia), a prototype for querying and visualizing 3D spatial data. Our first application is i...
Manish Arya, William F. Cody, Christos Faloutsos, ...
AICCSA
2006
IEEE
179views Hardware» more  AICCSA 2006»
14 years 2 months ago
Supporting the SPEM with a UML Extended Workflow Metamodel
The specification, analysis, and administration of business processes have charged great importance in this last time. This has been caused by a competitive industry necessity, dy...
Narayan C. Debnath, Daniel Riesco, Manuel Pé...