基于本体的构件化软件演化信息获取及度量研究

软件演化信息是一种重要的、能反映软件变化历史的信息.然而,传统的软件演化信息以文件或者项目作为跟踪软件变化的基本单元,不能有效地支持构件化软件演化信息的存储和检索.提出了采用本体概念表示构件化软件演化信息的策略,并利用Jena推理机实现构件化软件演化信息的荻取.该方法不仅能检索构件化软件的基本演化信息,而且可以通过定义规则的方式检索出蕴含的演化信息.同时,文中也提出了一种构件化软件演化度量的模型,该模型通过对演化属性的计算分析来预测构件化软件的演化趋势.

Research on Evolution Information Acquisition and Measurement of Component-based Software Based on Ontology Model

Software evolution is important information reflecting the software change history.However,traditional software evolution information caption methods use the file or project as the basic unit to track the software change,which cannot effectively support the storage and retrieval of component-based software evolution information.This paper pre-sented the strategies of modeling the component-based software evolution information based on the ontology model,and used the Jena inference engine to acquire the software evolution information.This method can not only query the basic software evolution information directly,but also retrieve the software evolution information by defining the rules.In addition,this paper proposed a component-based software measurement model,which can be used to forecast evolution trend by analyzing the evolution properties of the component-based software.