An Approach to Generation of Process-Oriented Requirements Specification
An Approach to Generation of Process-Oriented Requirements Specification
复制标题
DOI：
10.4236/jsea.2009.21002
复制
发表时间：
2009-04
期刊：
影响因子：
--
通讯作者：
Jingbai Tian;K. He;Chong Wang;Huafeng Chen
中科院分区：
文献类型：
--
作者：
Jingbai Tian;K. He;Chong Wang;Huafeng Chen
在面向服务的计算中，过程模型可以作为连接用户需求和Web服务的纽带。本文提出了一种从用户目标出发生成面向过程的需求规格说明的方法和相关的关键技术。为此，将提供一种名为SORL的需求描述语言，以捕捉用户的需求。然后，利用统一的需求元建模框架RPGS构造可重用的领域资产，为生成需求规格说明奠定基础。最后，定义了一组规则，从SORL描述的用户需求中提取过程控制结构，从而可以顺利地将需求描述转换为面向过程的需求规格说明。
In service-oriented computing, process model may serve as a link to connect users’ requirements with Web Services. In this paper, we propose an approach and related key techniques to generate process-oriented requirements specification from user’s goal. For this purpose, a requirements description language named SORL will be provided to capture users’ requirements. Then, a unified requirements meta-modeling frame RPGS will be used to construct reusable domain assets, which is the basis of generating requirements specifications. Finally, a set of rules are defined to extract process control structures from users’ requirements described with SORL, so that we can convert requirements description into process-oriented requirements specification smoothly.