Policy Adjuster-Driven Grid Workflow Management for Collaborative Heart Disease Identification System

C.-H. Youn, S. Deng, S. Park, H. Kim, and F. Al Hazemi (Korea)


Grid Workflow, Collaborative Healthcare Platform, SLA, Policy Adjuster


This paper proposes a policy adjuster-driven Grid workflow management system, which supports collaborative heart disease diagnosis applications. To select policies according to service level agreement of users and dynamic resource status, we devised a policy adjuster to handle workflow management polices and resource management policies using policy decision scheme. We implemented this new architecture with workflow management functions based on policy quorum based resource management system

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