| 基于模糊理论的信任度评估模型 |
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| 引用本文： | 张艳群,张辰.基于模糊理论的信任度评估模型[J].计算机工程与设计,2007,28(3):532-533,587. |
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| 作者姓名： | 张艳群 张辰 |
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| 作者单位： | 中国矿业大学计算机科学与技术学院 江苏徐州221008 |
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| 基金项目： | 中国矿业大学校科研和教改项目 |
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| 摘 要： | 信任管理是当前网络安全研究的热点.信任问题,主要存在于访问控制过程中,不仅是电子商务系统中,而且也是目前兴起的分布式计算中所需要面对的重要问题.在分析了传统安全授权机制的特点,以及介绍信任管理概念和简述信任度评估模型的基础上,根据第三方的推荐信任,提出了基于模糊理论的信任度评估模型,使得用户信任度的评估更加灵活可靠.
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| 关 键 词： | 网络安全 信任管理 安全授权机制 模糊理论 信任度评估 模糊理论 信任度评估模型 fuzzy theory based assess values trust 用户 推荐信任 第三方 授权机制 传统安全 分析 信任问题 布式计算 商务系统 电子 控制过程 访问 存在 |
| 文章编号： | 1000-7024（2007）03-0532-02 |
| 修稿时间： | 2006-01-26 |
Model of trust values assess based on fuzzy theory |
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| ZHANG Yan-qun,ZHANG Chen.Model of trust values assess based on fuzzy theory[J].Computer Engineering and Design,2007,28(3):532-533,587. |
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| Authors: | ZHANG Yan-qun ZHANG Chen |
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| Affiliation: | School of Computer Science and Technology, China University of Mining and Technology, Xuzhou 221008, China |
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| Abstract: | Trust management is now one of the interesting research topics in the field of web security.Trust issues,exists mainly in the procedure of access control,is an important problem not only in the field of E-business but also in distributed computation.The character of the traditional security authorization mechanism is analyzed and the basic theory of trust management is introduced and the trust values assess presented by others is summaried.And then,according to the third party's trust values of recommendation,the model of trust values assess based on fuzzy theory is presented so that the assess of users trust values becomes more flexibility and more reliable. |
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| Keywords: | web security trust management security authorization mechanism fuzzy theory trust values assess |
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