Anass Rachdi

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Business processes are usually defined by business experts who require intuitive and informal graphical notations such as BPMN (Business Process Management Notation) for documenting and communicating their organization activities and behavior. However, BPMN has not been provided with a formal semantics, which limits the analysis of BPMN models to using(More)
Process models describe graphically, events, activities, control flow and dataflow logic that constitute a business process. Nevertheless most graphical modeling notations required by organization stakeholders such as BPMN, are not provided with a formal semantics, limiting the possibility of analysis to informal approaches such as observation techniques.(More)
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