计算机应用 ›› 2012, Vol. 32 ›› Issue (02): 561-565.DOI: 10.3724/SP.J.1087.2012.00561

• 计算机软件技术 • 上一篇    下一篇

基于划分算法的SaaS寻址中断软件生成策略

周相兵1,2,3,杨兴江1,3,马洪江1   

  1. 1. 阿坝师范高等专科学校 计算机科学系,成都 611741
    2. 成都理工大学 信息科学与技术学院 成都 610059
    3. 电子科技大学 计算机科学与工程学院,成都 610054
  • 收稿日期:2011-07-14 修回日期:2011-09-16 发布日期:2012-02-23 出版日期:2012-02-01
  • 通讯作者: 周相兵
  • 作者简介:周相兵(1980-),男,四川仪陇人,副教授,硕士研究生,CCF会员,主要研究方向:服务与云计算、开源软件、旅游信息化;
    杨兴江(1971-),男,重庆人,副教授,博士研究生,CCF会员,主要研究方向:计算机软件、计算机安全;
    马洪江(1968-),男,四川邛崃人,教授,主要研究方向:计算机网络、服务计算。
  • 基金资助:
    四川省科技厅计划项目(2010JY0J41);湖南省自然科学基金资助项目(10JJ6099)

Strategy of SaaS addressing and interrupt for software generation based on partitioning algorithm

ZHOU Xiang-bing1,2,3,YANG Xing-jiang1,2,MA Hong-jiang1   

  1. 1. Department of Computer Science, Aba Teachers College, Chengdu Sichuan 611741, China
    2. School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu Sichuan 610054, China
    3. School of Information Science and Technology, Chengdu University of Technology, Chengdu Sichuan 610059, China
  • Received:2011-07-14 Revised:2011-09-16 Online:2012-02-23 Published:2012-02-01
  • Contact: ZHOU Xiang-bing

摘要: 针对软件即服务(SaaS)软件生成时所面临的Web服务和表述性状态转移(REST)接口难识别的问题,提出一种基于划分算法的SaaS软件生成方法。该方法采用划分算法将云计算系统中的各SaaS的功能进行划分,将各功能定义成一个节点,并定义各节点属性和计算各节点的相似度,以实现划分分类,从而提高功能搜索效率。在此基础上,根据需求变化实现功能寻址中断完成新的SaaS软件生成。最后通过在Amazon下的一个SaaS销售软件生成为例进行分析表明,该方法有效且可行。

关键词: 软件即服务, 划分算法, 寻址中断, 节点相似, Web服务, 云计算

Abstract: There are some SaaS problems for Web service and REST (Representational State Transfer) interfaces recognition in the software generation process. Therefore, an approach was proposed based on partitioning algorithm, which employed partitioning algorithm to implement function partition of SaaS and define difference nodes for difference functions. At the same time, the similarity between nodes was defined to accomplish partition, which improved the efficiency of SaaS functions. Secondly, according to the changing requirements, addressing and interrupt approach was presented to realize software generation of SaaS. Finally, an SaaS online sale software in Amazon cloud computing was analyzed, which approves that the approach is feasible and available.

Key words: Software as a Service (SaaS), addressing and interrupt, nodes similarity, Web service, cloud computing

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