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  • Security-sensitive tackling of obstructed workflow executions 

    Holderer, Julius; Carmona Vargas, Josep; Müller, Günter (, 2016)
    Conference report
    Open Access
    Imposing access control onto workflows considerably reduces the set of users authorized to execute the workflow tasks. Further constraints (e.g. Separation of Duties) as well as unexpected unavailabilty of users may finally ...