Performance analysis and optimization for workflow authorization

Abstract

Many workflow management systems have been developed to enhance the performance of workflow executions. The authorization policies deployed in the system may restrict the task executions. The common authorization constraints include role constraints, Separation of Duty (SoD), Binding of Duty (BoD) and temporal constraints. This paper presents the methods to… (More)
DOI: 10.1016/j.future.2016.09.011

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