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Aggregation of private and shared workflows

  • US 7,350,188 B2
  • Filed: 07/29/2003
  • Issued: 03/25/2008
  • Est. Priority Date: 07/31/2002
  • Status: Active Grant
First Claim
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1. A method comprising:

  • modeling a workflow that includes actual tasks as a first matrix, wherein values of vertices of the first matrix are determined based on interdependencies between the actual tasks;

    modeling a workflow view representing an abstraction of the workflow, the workflow view including virtual tasks as a second matrix, wherein values of vertices in the second matrix are determined based on interdependencies between the virtual tasks;

    compiling the workflow view that includes the virtual tasks and the workflow including actual tasks, each virtual task corresponding to at least one actual task, into an aggregate workflow;

    inserting into the aggregated workflow one or more aggregating routing task pairs, each pair configured to bound a virtual task and an associated actual task such that initiation of the virtual task is based on a status of the associated actual task; and

    executing the aggregate workflow.

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