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Contextual Constraint Modeling in Grid Application Workflows

G. E. Graham·M. Anzar Afaq·David Evans·Gerald Guglielmo·Eric Wicklund·Peter Love
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Abstract

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.

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G. E. Graham, M. Anzar Afaq, David Evans, Gerald Guglielmo, Eric Wicklund, Peter Love. 2005-03-19. Contextual Constraint Modeling in Grid Application Workflows. https://arxiv.org/abs/cs/0503045

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