一种基于模型融合的CMM实施过程建模方法  

A Model Merging Based Approach for Modeling the CMM Implementation Process

作　　者：李娟[1] 袁峰[1] 李明树[1] 王青[1] 

机构地区：[1]中国科学院软件研究所互联网软件技术实验室

出　　处：《计算机学报》2006年第1期54-65,共12页Chinese Journal of Computers

基　　金：国家自然科学基金(60273026;60473060);国家"八六三"高技术研究发展计划项目基金(2002AA116060;2001AA113080)资助~~

摘　　要：提出了一种基于模型融合的CMM实施过程建模方法.该方法使用软件过程工程元模型SPEM建立CMM过程模型CPM和企业过程模型EPM,通过融合CPM和EPM来获得CMM实施过程模型C IPM.文中利用带标记的有向图描述过程模型,给出了模型融合方法,并进行了一致性证明.最后通过一个过程模型融合原型工具和实例说明了方法的应用情况.As a widely used software process improvement model, CMM （Capability Maturity Model） provides a guide for choosing process improvement strategies by facilitating the identification of current process capabilities. However, how to model the CMM implementation process remains an open issue for a fact that enterprise software processes are complex and variable. This paper presents an approach for modeling the CMM implementation process based on model merging mechanism. Using SPEM（Software Process Engineering Metamodel）, CPM（CMM Process Model） and EPM（Enterprise Process Model） can be built and then merged to achieve CIPM （CMM Implementation Process Model）. Also when EPM is changed, the changed content can be reflected conveniently in CIPM using the model merging mechanism. In above model merging approach, process models are described with the labeled directed graph and merging algorithms are proposed. Authors prove model merging consistency and use a process model merging prototype tool to show that the proposed approach is practical and effective.

关 键 词：CMM 软件过程建模 模型融合 有向图 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]