面向服务的领域需求分析方法及模型研究  

Service-oriented approach for domain requirement analysis and its modeling process

作　　者：郭莹[1] 杨美红[1] 王筠[1] 杨萍[1] 李刚[1] 

机构地区：[1]山东省计算中心,济南250014

出　　处：《计算机应用》2009年第B12期131-134,共4页journal of Computer Applications

基　　金：国家科技支撑计划项目(2006BAK04A21-2);山东省自然科学基金资助项目(Y2008G05)

摘　　要：面向特征方法是当前进行领域分析的基本方法,但是由于特征的抽象性,使得用面向特征方法所生成的领域模型在领域需求描述和向领域设计、领域实现的转换方面略显不足。提出了面向服务的领域需求分析方法,将Web服务结合到领域分析过程中,通过分析不同的领域需求来源,形成共性和个性领域服务,并以领域服务为中心构建领域需求模型,并在公共出行信息服务系统中进行应用。Feature-Oriented Domain Analysis（FODA） is the basic method in domain analysis. But the domain model produced by FODA is not very good at descripting domain requirements and transforming to the product of domain designing and implementing becuase feature is abstract. A service-oriented approach for domain requirement analysis was proposed in this paper. It introduced Web services into domain analysis and worked out common and variable domain services which could be used as main components of domain requirement model. Finally, this approach was applied public travel information service system.

关 键 词：领域工程 领域需求 面向服务 领域分析 软件复用 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]