软件过程领域本体的构造  

The structure of the domain ontology of software processes

作　　者：马于涛[1] 何克清[1] 杜德慧[1] 

机构地区：[1]武汉大学软件工程国家重点实验室,湖北武汉430072

出　　处：《华中科技大学学报（自然科学版）》2006年第5期33-36,共4页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(60373086);武汉市科技局重大专项课题资助项目(20051001007);湖北省教育厅重点科学研究计划资助项目(Z200511005)

摘　　要：针对目前软件过程领域知识缺乏明确统一的表示、不同组织构造的过程模型缺少互操作性而难以共享和重用的情况,划分并描述了软件过程的顶层本体;在此基础上,对其中包含的任务描述、过程模型和过程实施与改进三个核心本体分别进行了展开和细化,给出了涉及到的关键概念的形式化定义.传统的本体系统并不适宜描述动态过程,因此使用谓词逻辑定义了过程本体中概念间的基本关系,以此来表示和描述软件过程模型的“柔性”和动态知识,使不同的参与者易于交流而达成共识,为构造可共享、易重用的过程模型元模型提供坚实、统一的基础.The top ontology of software processes was divided and described. Three central parts in the top ontology, the profile of tasks, the process model, and the implementation of the process and its improvement, were examined. The relevant key concepts of three central ontologies were defined formally. The basic relations among the concepts of the ontology for software processes were defined in terms of predicate logic to express and characterize the flexible and dynamic knowledge of software process models. The communications among different participants would be facilitated by these ontologies. The results of this study could provide unified base for constructing sharable, reusable, and sound meta-models of software processes.

关 键 词：软件过程 本体 形式化 领域知识 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]