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» Application of Reduce Order Modeling to Time Parallelization
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COLCOM
2008
IEEE
15 years 9 months ago
A Constraint and Attribute Based Security Framework for Dynamic Role Assignment in Collaborative Environments
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
Isabel F. Cruz, Rigel Gjomemo, Benjamin Lin, Mirko...
ISORC
2007
IEEE
15 years 9 months ago
Real-Time Dynamic Guarantee in Component-Based Middleware
This paper describes an extension to the componentbased programming model to support real-time dynamic guarantee for distributed applications. The extended model aims to include a...
Cássia Yuri Tatibana, Carlos Montez, R&ocir...
DCOSS
2008
Springer
15 years 5 months ago
Time Synchronization in Heterogeneous Sensor Networks
Heterogeneous sensor networks consisting of resource-constrained nodes as well as resource-intensive nodes equipped with high-bandwidth sensors offer significant advantages for dev...
Isaac Amundson, Branislav Kusy, Péter V&oum...
CCGRID
2004
IEEE
15 years 7 months ago
Supporting quality of service in a non-dedicated opportunistic environment
In this paper we investigate the utilization of nondedicated, opportunistic resources in a desktop environment to provide statistical assurances to a class of QoS sensitive, soft ...
Jin Liang, Klara Nahrstedt
SC
2000
ACM
15 years 7 months ago
Real-Time Biomechanical Simulation of Volumetric Brain Deformation for Image Guided Neurosurgery
We aimed to study the performance of a parallel implementation of an intraoperative nonrigid registration algorithm that accurately simulates the biomechanical properties of the b...
Simon K. Warfield, Matthieu Ferrant, Xavier Gallez...