Contextual Constraint Modeling in Grid Application Workflows
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This paper introduces a new mechanism for specifying constraints in distributed workflows. By introducing constraints in a contextual form, it is shown how different people and groups within collaborative communities can cooperatively constrain workflows. A comparison with existing state-of-the-art workflow systems is made. These ideas are explored in practice with an illustrative example from High Energy Physics.
19 pages, 5 figures; Submitted to Concurrency and Computation: Practice and Experience for the Special Issue on Workflows at GGF10, cpe859
19 pages, 5 figures; Submitted to Concurrency and Computation: Practice and Experience for the Special Issue on Workflows at GGF10, cpe859