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A Reputation-based Trust Model for Grid Computing
Author(s): 
Pages: 96-98,174
Year: Issue:  2
Journal: APPLICATION RESEARCH OF COMPUTERS

Keyword:  网格安全信任推荐;
Abstract: 明确给出了网格环境下信任的定义,详细分析了信任属性.根据网格的特点,提出了以域为单位的两层信任模型,包括域间信任关系和域内信任关系,着重介绍了域间信任的计算模型.在信任计算模型中,信任评估采用基于贝叶斯评估方法;对信任的推荐采用基于PageRank技术的全局推荐信任计算.最后给出了应用中综合评估信任度的策略.
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