| 面向SOA机群服务系统的信任模型研究 |
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| 引用本文： | 张砚波,蒋静. 面向SOA机群服务系统的信任模型研究[J]. 青岛大学学报(自然科学版), 2010, 23(1): 63-66,94. DOI: 10.3969/j.issn.1006-1037.2010.01.015 |
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| 作者姓名： | 张砚波 蒋静 |
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| 作者单位： | 青岛大学信息工程学院,山东,青岛,266071 |
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| 摘 要： | 针对目前面向SOA机群服务系统中资源管理和动态迁移存在的安全问题,提出了基于实体节点历史行为的一种信任管理模型。该模型进行了行为信任定义和信任函数说明,并通过仿真实验表明该模型能精确地评估实体之间的信任关系,从而更加有效地解决任务动态迁移存在的安全问题,保证了机群服务系统的服务质量。
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| 关 键 词： | SOA 可信值 计算域 QoS |
A Model of Trust for SOA Service-oriented Cluster Service System |
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| ZHANG Yan-bo,JIANG Jing. A Model of Trust for SOA Service-oriented Cluster Service System[J]. Journal of Qingdao University(Natural Science Edition), 2010, 23(1): 63-66,94. DOI: 10.3969/j.issn.1006-1037.2010.01.015 |
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| Authors: | ZHANG Yan-bo JIANG Jing |
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| Affiliation: | (College of Information Engineering, Qingdao University, Qingdao 266071, China) |
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| Abstract: | In view of the existent security problem of resource management and dynamic migration in the SOA cluster service system at present, a trust management model based on entity node＇s history behavior is put forward. This model defines the behavior trust and explains the trust function. This model can precisely appraise the trusting relationship between the entities which is verified through the simulation experiment. Thus it can effectively solve the security problem which exists in the duty dynamic migration, and it also can improve quality of service in the cluster service system. |
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| Keywords: | SOA QoS |
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