基于功能需求向量的软件产品族模块规划方法  

A module planning approach for software product family based on function requirement vector

作　　者：肖刚[1] 叶志[1] 张元鸣[1] 陆佳炜[1] 陈儒[1] 

机构地区：[1]浙江工业大学计算机科学与技术学院,浙江杭州310023

出　　处：《浙江工业大学学报》2013年第6期635-640,671,共7页Journal of Zhejiang University of Technology

基　　金：浙江省科技厅公益项目(2010C31002);浙江省自然科学基金资助项目(Q12F020088)

摘　　要：面向软件产品族的开发方法能够快速响应用户需求、降低软件开发成本和缩短软件开发周期,而模块规划是其关键技术.提出一种基于功能需求向量的软件产品族模块规划方法,该方法依次对领域内系列软件的功能需求文档进行处理,转化为功能需求向量,通过对功能需求向量进行层次聚类得到功能层次结构,然后基于功能层次结构构造软件产品族模块提取矩阵,提取出软件产品族的共性模块、特性模块.最后以一个实例详细说明了该方法的规划过程,验证了方法的可行性和有效性.The software product family-oriented development methodology can quickly respond to user needs, greatly reduce software development cost and software development cycle. The module planning is the key technology in this method. This paper proposes a new module planning approach for software product family based on function requirement vector. This approach deals with software requirement documents and tranforms them into function requirement vectors. Then these vectors are clustered in order to obtain function hierarchical structure. Based on the function hierarchical structures, a module extraction matrix can be constructed in order to extract common modules and special modules in software product family. Finally, a detailed case is given to describe this approach in the planning process. This method is verified to be feasible and effective.

关 键 词：软件产品族 模块规划 功能需求向量 层次聚类 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]