通信学报 ›› 2011, Vol. 32 ›› Issue (1): 37-45.doi: 1000-436X(2011)01-0037-09

• 学术论文 • 上一篇    下一篇

增强Web服务可信性的服务选择方法

赵生慧1,2,3,吴国新1,2,陈桂林3,陈海宝3   

  1. 1 东南大学 计算机科学与工程学院,江苏 南京 210096
    2 东南大学 计算机网络和信息集成教育部重点实验室,江苏 南京 210096
    3 滁州学院 计算机科学与技术系,安徽 滁州 239012
  • 出版日期:2011-01-25 发布日期:2017-06-19
  • 基金资助:
    国家高技术研究发展计划(“863”计划)基金资助项目;安徽省高校自然科学研究重点基金资助项目;安徽省自然科学基金资助项目

Service selection approach for enhancing trustworthiness of Web service

Sheng-hui ZHAO1,2,3,Guo-xin WU1,2,Gui-lin CHEN3,Hai-bao CHEN3   

  1. 1 School of Computer Science and Engineering,Southeast iversity,Nanjing 210096,China
    2 Key Laboratory of Computer Network and Information Integration,Ministry of Education Southeast University,Nanjing 210096,China
    3 Department of Computer Science and Technology,Chuzhou University,Chuzhou 239012,China
  • Online:2011-01-25 Published:2017-06-19
  • Supported by:
    The National High Technology Research and Development of China (863 Program);The Anhui Educational Department Natural Sciences Project;The Natural Science Foundation of Anhui Province

摘要:

应用博弈论方法,建立了基于纳什讨价还价解的服务选择模型,提出了一种增强Web服务可信性的服务选择方法。设计了完全理性的服务双方的讨价还价算法,对服务的价格进行调整,以达到服务请求者与服务提供者双方效用最大化,从而提高交易的成功率和服务的可信性。实验结果表明,在服务提供者与请求者之间就服务质量、信誉、安全等属性进行博弈的基础上作服务选择,能够促进可信服务计算环境的建立,增强服务的可信性。

关键词: 博弈论, 服务选择, 服务可信性, 纳什讨价还价解

Abstract:

Making use of the game theory,a model of service selection based on Nash bargaining solution was build,and an approach for enhancing Web service trustworthiness was proposed.A bargaining algorithm is designed between service sides of both complete rationality,through adjusting service price,to achieve maximum utility for both service requestor and provider,and increase the success rate of transactions and service trustworthiness.Results of experiments show that,on the basis of the game that according to ity of service,reputation and security between service provider and requestor,the service selection can promote the establishment of trustable service computing environment and enhance credibility of the service.

Key words: game theory, service selection, service trustworthiness, Nash bargaining solution

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