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» Models of Complex Physical Systems Using Cell-DEVS
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GROUP
2005
ACM
15 years 9 months ago
An optimization approach to group coupling in heterogeneous collaborative systems
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
Carlos D. Correa, Ivan Marsic
SACMAT
2009
ACM
15 years 8 months ago
A formal framework to elicit roles with business meaning in RBAC systems
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
ISORC
2000
IEEE
15 years 8 months ago
Architecture, Design Methodology, and Component-Based Tools for a Real-Time Inspection System
We describe a real-time, component-based system for an inspection application. We chose the inspection application and the accompanying task (or scenario) so that we might fully e...
John Albert Horst
SQJ
2008
94views more  SQJ 2008»
15 years 3 months ago
Simulation-based analysis of UML statechart diagrams: methods and case studies
- We present a comprehensive UML statechart diagram analysis framework. This framework allows one to progressively perform different analysis operations to analyze UML statechart d...
Jiexin Lian, Zhaoxia Hu, Sol M. Shatz
FGCS
2002
153views more  FGCS 2002»
15 years 3 months ago
HARNESS fault tolerant MPI design, usage and performance issues
Initial versions of MPI were designed to work efficiently on multi-processors which had very little job control and thus static process models. Subsequently forcing them to suppor...
Graham E. Fagg, Jack Dongarra