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计算机工程 ›› 2009, Vol. 35 ›› Issue (11): 199-201. doi: 10.3969/j.issn.1000-3428.2009.11.068

• 人工智能及识别技术 • 上一篇    下一篇

面向本体的服务组合差分进化策略

周相兵1,2,杨小平1,谢成锦3,杨兴江2   

  1. (1. 四川省软件重点实验室,成都 610068;2. 阿坝师范高等专科学校计算机科学系,汶川 623000; 3. 四川银海软件有限责任公司研发部,成都 610021)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-06-05 发布日期:2009-06-05

Ontology-oriented Service Component Differential Evolution Policy

ZHOU Xiang-bing1,2, YANG Xiao-ping1, XIE Cheng-jin3, YANG Xing-jiang2   

  1. (1. Software Key Lab of Sichuan, Chengdu 610068; 2. Department of Computer Science, Aba Teachers College, Wenchuan 623000; 3. Dept. of Research and Development, Yihai Software Limited Liability Co., Chengdu 610021)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-06-05 Published:2009-06-05

摘要: 针对目前Web服务描述服务功能的语义不够深入而使服务识别组合能力欠佳的问题,提出一种面向本体的语义服务功能描述方法,建立本体间的映射关系模型和服务质量关系模型,通过改进差分进化算法求解,得到一种较好的服务组合识别方法。在九寨沟旅游管理信息系统中的应用表明,该方法比传统的方法优越。

关键词: 本体, 语义Web服务, 服务组合, 关系模型, 差分进化算法

Abstract: Insufficiently penetrates on the present Web service description service function semantics causes the question of service recognition combination ability. This paper proposes a kind of ontology-oriented semantic service functional description method, and establishes the mapping relational model and the grade of service relational model between the ontology. It solves through the difference evolution algorithm, thus obtains a good service component recognition method. Application in the management information system in Jiuzhaigou indicates that the method is superior to the traditional method.

Key words: ontology, semantics Web service, service component, relational model, difference evolution algorithm

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