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Persistent URL http://purl.org/net/epubs/work/37268
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Record Id 37268
Title Enabling quality of service based workflow management system on GRID
Abstract Workflow management systems (WfMSs) have been used to support various types of e-science processes on GRID[1] for a while. In e-science processes, service providers and consumers define a binding agreement or contract between the two parties, specifying quality of service (QoS) properties such as response times of particular resources such as instruments elements, available storage elements (disk space, memory) for certain tasks, etc. Management of such QoS directly impacts success of parties? participating in the coordination processes. A good management of quality leads to the creation of quality products and services, which in turn fulfills users? expectations and achieves their satisfaction. Therefore, when services are created or managed using workflow processes, the underlying WfMS should be able to accept, monitor, and control the QoS provided by users. This paper describes the work we have done to enable the QoS in WfMS system in grid environment for supporting e-science processes.
Organisation CCLRC , ESC , ESC-GTG
Keywords Workflow , QoS , BPEL , Web Service
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Language English (EN)
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Paper In Conference Proceedings In UK e-Science, All Hands Meeting 2007 (AHM 2007), September 2007, .