基于问题框架的需求建模:一种本体制导的方法

摘要

On the basis of intensive study of the problem frames (PF) approach, this paper extracts and develops an ontology for conceptualizing the requirements model of the PF approach and designs an ontology-guided modeling process. The aim is to present the analysts with a modeling guide and with standard the modeling activities. Finally, a case study has been given to illustrate the whole process.%在深入研究问题框架方法的基础上,抽取并构建了一个问题框架本体,以概念化基于问题框架的需求建模,设计了一个本体制导的基于问题框架方法的需求建模过程,为需求分析员提供建模指导并规范其建模活动.最后,通过案例展示整个本体制导的建模过程.