Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (30): 161-164.DOI: 10.3778/j.issn.1002-8331.2009.30.049

• 数据库、信号与信息处理 • Previous Articles     Next Articles

Multi-dimensional trust model for Web service

LIU Shi-yong1,LUO Mei-shu2,DU Bai-ling3   

  1. 1.Heilongjiang Preschool Education College,Mudanjiang,Heilongjiang 157011,China
    2.Department of Computer Science and Technology,Mudanjiang Normal University,Mudanjiang,Heilongjiang 157012,China
    3.College of Computer Science and Technology,Harbin Engineering University,Harbin 150001,China
  • Received:2009-03-16 Revised:2009-06-02 Online:2009-10-21 Published:2009-10-21
  • Contact: LIU Shi-yong

一种服务多维信任属性模型的研究

刘世勇1,罗美淑2,杜百玲3   

  1. 1.黑龙江幼儿师范高等专科学校,黑龙江 牡丹江 157011
    2.牡丹江师范学院 计算机科学与技术系,黑龙江 牡丹江 157012
    3.哈尔滨工程大学 计算机科学与技术学院,哈尔滨 150001
  • 通讯作者: 刘世勇

Abstract: With the continuous study of Web services,considering the role of the service structure has become a hot issue.This paper proposes a service trust management model because of service user,provider and service.Subject trust information of providers has been modified by users’ feedback information.Information from service composition corrected the object trust of service.At last,requesters can get more exact service recommendation based on service trust.

Key words: Web service, multi-dimension, trust attribute

摘要: 随着Web服务研究的不断深入,从服务角色的角度出发考虑服务结构已经成为研究的热点问题。主要从服务的使用者、提供者和服务本身三个方面考虑,提出一个服务信任管理模型,通过使用者对服务信任属性的反馈信息修正提供者发布的服务主观信任信息,通过服务组装过程中获得的信任信息修正提供者提供的服务客观信任信息,从而为用户提供更加准确的基于信任的服务推荐。

关键词: Web服务, 多维, 信任属性

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