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» Satisfiability and Resiliency in Workflow Systems
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ESORICS
2007
Springer
11 years 10 months ago
Satisfiability and Resiliency in Workflow Systems
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...
Qihua Wang, Ninghui Li
ITSSA
2006
207views more  ITSSA 2006»
11 years 6 months ago
An Agent System for Automatic Workflows Composition in Grid Environments
: General purpose workflow management systems are often unable to match user requirements of a particular application. In many points of the workflow the user has to take decisions...
Alessandro Orro, Luciano Milanesi
IEEEHPCS
2010
11 years 4 months ago
Resilient workflows for high-performance simulation platforms
Workflows systems are considered here to support largescale multiphysics simulations. Because the use of large distributed and parallel multi-core infrastructures is prone to soft...
Toan Nguyen, Laurentiu Trifan, Jean-Antoine Deside...
COOPIS
1997
IEEE
11 years 10 months ago
Design and Implementation of a Distributed Workflow Enactment Service
Workflows are activities involving the coordinated execution of multiple tasks performed by different processing entities, mostly in distributed heterogeneous environments which a...
Esin Gokkoca, Mehmet Altinel, Ibrahim Cingil, Nesi...
GCC
2007
Springer
11 years 10 months ago
A Temporal Logic Based Grid Workflow Model and Scheduling Scheme
Recently, grid computing has become a popular technology for large-scale scientific or business computing. Grid workflow system can enhance the flexibility and efficiency of the g...
Yu-E Zheng, Huadong Ma, Lejun Zhang
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