An ontology-based requirements modeling method for process business

摘要

In order to accurately obtain the requirements of process business information system, this paper proposed a requirements modeling method that based on ontology of the process business model and domain ontology. Through the rules of process business model, the method can guide domain users to fully describe reality system, and then convert the reality system to requirements model. By this, the domain business requirements can consistent with the develop requirements of application software. This method not only guarantees the quality of the requirements model, but also increases efficiency of the requirements modeling.