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內容簡介: |
本书聚焦于学术界研究的热点问题——网构软件可信性研究,从网构软件的特征出发,以开放网络的动态演化为基础,结合生物学、社会学等领域的相关知识,旨在对网构软件系统提出一种动态演化的、相对“柔性”的可信保障机制。全书共分为七个章节,介绍了国内外相关领域的研究成果与进展,分别对网构软件信任机制、信任度量、信任演化模型、信任评估以及博弈策略展开研究,为网构软件在动态演化环境中的信任机制建立系统的信任演化模型,并进一步提出了未来的研究方向。
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關於作者: |
董宇欣,哈尔滨工程大学计算机学院副院长,主要研究方向为大数据与智能应用、工业软件与安全建模、可信软件与社交网络。全国信标委软件与系统工程分技术委员会委员,连续5年获哈尔滨工程大学\优秀主讲教师”称号,获校优秀毕业设计指导教师、校优秀共产党员称号。主持的教改项目获黑龙江省优秀教学成果二等奖,出版多部教材。
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目錄:
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第 1 章 绪论 ··················································································11.1 课题研究的目的意义·····························································11.2 国内外研究现状···································································31.2.1 信任机制的研究现状····················································31.2.2 信任度量模型的研究现状··············································41.2.3 信任演化模型的研究现状··············································51.2.4 信任评估模型的研究现状··············································61.2.5 信任激励模型的研究现状··············································81.3 本书的主要工作及组织结构····················································91.3.1 本书的主要工作··························································91.3.2 本书的组织结构·······················································.12参考文献················································································.13第 2 章 网构软件信任机制研究·························································182.1 引言···············································································.182.2 信念逻辑与信任关系描述····················································.192.2.1 信念逻辑································································.192.2.2 信任关系的描述·······················································.202.3 信任链建立过程的描述与推演··············································.232.3.1 PKI 模型实例··························································.232.3.2 信任链随机搜索算法的推演········································.232.4 信任链搜索算法··························································.262.5 多路径信任聚合算法··························································.282.6 实验与分析······································································.302.7 本章小结·········································································.33参考文献················································································.33第 3 章 基于多维信任属性的动态信任度量方法····································353.1 引言···············································································.353.2 动态信任模型描述·····························································.363.3 基于多维信任属性选取的权值分配········································.41 3.4 网构软件整体聚类分析·······················································.423.5 算例与结果分析································································.433.6 本章小结·········································································.47参考文献················································································.47第 4 章 基于博弈的网构软件信任演化模型··········································494.1 引言···············································································.494.2 演化博弈论······································································.504.2.1 演化稳定策略··························································.514.2.2 复制动态方程··························································.524.3 基于 Wright-Fisher 的网构软件信任演化模型 ···························.534.3.1 Wright-Fisher 模型····················································.534.3.2 基于 Wright-Fisher 过程模型的复制动态方程 ··················.544.3.3 选择因子及突变因子的确定········································.554.3.4 基于 Wright-Fisher 过程模型的复制动态方程稳定性分析 ···.584.4 基于逻辑斯蒂方程的自组织信任博弈演化模型·························.594.4.1 逻辑斯蒂模型··························································.594.4.2 基于 Wright-Fisher 过程的个体适应性推演 ·····················.614.4.3 基于 Logistic 的网构软件自组织信任演化模型 ················.614.4.4 STML 的稳定性分析·················································.624.4.5 引入“公平规范”的 STML········································.634.5 信任演化趋势的模拟实验与分析···········································.644.5.1 引入选择因子与信任因子模拟实验·······························.644.5.2 引入公平规范的 STML 模拟实验 ·································.664.6 本章小结·········································································.67参考文献················································································.68第 5 章 网构软件的信任评估及推荐算法·············································695.1 引言···············································································.695.2 信任的表示······································································.705.2.1 直接信任的评估·······
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