Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (18): 57-60.

• 理论研究 • Previous Articles     Next Articles

Software architecture evolution based on non-functional requirements

LIU Xian-feng1,HUANG Wan-gen2   

  1. 1.College of Mathematics and Computer Science，Hunan Normal University，Changsha 410081，China
    2.Department of Information，College of Accounting，Hunan University，Changsha 410079，China
  • Received:2007-09-25 Revised:2007-12-10 Online:2008-06-21 Published:2008-06-21
  • Contact: LIU Xian-feng

基于非功能需求的软件体系结构演化

刘先锋1,黄万艮2   

  1. 1.湖南师范大学 数学与计算机科学学院，长沙 410081
    2.湖南大学 会计学院 信息管理系，长沙 410079
  • 通讯作者: 刘先锋

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Abstract: Non-functional requirements NFRs are depicted，SA evolution based on NFRs is defined according to relations among functional requirements，NFRs and SA.SA non-functional attributes are evaluated based on architecture work links and component composition operation.A SA evolution model based on NFRs is given according to the evaluating results.

摘要： 对非功能需求NFRs进行了描述，根据功能需求、NFRs与SA的关系，定义了基于NFRs的SA演化，使用构件组合运算和结构工作链对软件体系结构的非功能特性进行了评估，根据评估结果，给出了基于NFRs的SA演化模型。

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