An efficient approach to detect lack of synchronization in acyclic workflow graphs

Control-flow analysis of business process models requires to check the absence of lack of synchronization. We use workflow graphs, which may contain inclusive OR gateways, to represent the control-flow of business process models. We structurally characterize lack of synchronization in an acyclic workflow graph. Based on this characterization, we show how to detect lack of synchronization in quadratic time.

• Type: Conference
• Year: 2010
• Where: ZEUS
• Authors: Cédric Favre
• Keywords: Business Process Models, Communications, Control-flow Analysis, Workflow Graph, ZEUS 2010