[1]彭 涛,窦万峰.群组协同决策中基于决策者可信的信任模型研究[J].南京师范大学学报(工程技术版),2010,10(02):079-83.
　Peng Tao,Dou Wanfeng,et al.Research on Trust Model Based on Trusted Decision Makers in Group Collaborative Decision Making[J].Journal of Nanjing Normal University(Engineering and Technology),2010,10(02):079-83.
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群组协同决策中基于决策者可信的信任模型研究
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
10卷
期数:
2010年02期
页码:
079-83
栏目:
出版日期:
2010-02-01

文章信息/Info

Title:
Research on Trust Model Based on Trusted Decision Makers in Group Collaborative Decision Making
作者:
彭 涛1;  2;  窦万峰1;  2
1. 南京师范大学计算机科学与技术学院, 江苏南京210097; 2. 江苏省信息安全与保密技术工程研究中心, 江苏南京210097
Author(s):
Peng Tao1; 2; Dou Wanfeng1; 2
1.School of Computer Science and Technology,Nanjing Normal University,Nanjing 210097,China;2.Jiangsu Research Center of Information Security & Privacy Tchnology,Nanjing 210097,China
关键词:
信任模型;  群组协同决策支持系统;  信任关系;  决策者可信
Keywords:
trustm ode; l GCDSS;  trust relationsh ip;  trusted dec ision m ake rs
分类号:
TP393.08
摘要:
针对群组协同决策支持系统的特点,提出了基于决策者可信的信任模型.该模型通过决策者实体的历史行为证据来建立实体之间的信任关系,评估分布式环境下动态的决策者的可信度.给出了基于历史交互行为的直接信任度、间接信任度和通过信息熵理论来计算决策者的总体信任度的计算方法,为系统的安全决策提供了有效的解决方案.通过模拟实验验证了该信任模型的可靠性.
Abstract:
Th is paper presen ts a trust m ode l based on trusted decision m ake rs w ith the character istics of Group Co llabora tive Dec ision Supported Sy stem s ( GCDSS). The trustm odel establishes the trust re la tionsh ip am ong entities and eva lua tes the trust value o f dynam ic decision makers in distributed env ironm ent by histo rical actions o f dec is ion m akers. The paper propo ses a m ethod of direc t trust va lue computation, ind irec t trust va lue computation based on histo rical actions and integ rated trust v alue com puta tion by us ing entropy theory, wh ich prov ides an e ffective reso lvent for secure decision m ak ing. Lastly, the pape r va lida tes the re liab ility of the trustm ode l by s imu la tion experim ent.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 江苏省高校自然科学基金( 07KJD520112) . 通讯联系人: 窦万峰, 博士后, 副教授, 研究方向: 协同软件开发、计算机支持的协同工作等. E-m ail: douwanfeng@ n jnu. edu. cn
更新日期/Last Update: 2013-04-02