| 面向设备维护联盟的知识安全管理研究 |
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| 引用本文： | 郭建文,于德介,刘坚,曾威. 面向设备维护联盟的知识安全管理研究[J]. 中国机械工程, 2010, 0(6) |
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| 作者姓名： | 郭建文 于德介 刘坚 曾威 |
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| 作者单位： | 湖南大学汽车车身先进设计制造国家重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(70601010); 国家863高技术研究发展计划资助项目(2009AA04Z414); 教育部长江学者与创新团队发展计划资助项目(531105050037); 湖南大学汽车车身先进设计制造国家重点实验室自主课题(60870002) |
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| 摘 要： | 为使维护联盟中的知识资源能够在权限的约束下共享,结合基于上下文的安全管理和知识管理技术,提出了基于维护业务上下文的访问控制(MBCBAC)模型。与传统的基于角色的访问控制(RBAC)模型相比,MBCBAC模型以维护业务上下文作为访问控制的授权中介来实现业务驱动的知识安全管理,通过维护知识空间来实现知识对象粒度上的访问控制。基于MBCBAC模型构建的知识安全管理组件已成功应用于某e-维护联盟的知识管理系统中。
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| 关 键 词： | 设备维护 维护联盟 维护知识 上下文 访问控制 本体 |
Research on Knowledge Security Management for Plant Maintenance Federation |
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| Guo Jianwen Yu Dejie Liu Jian Zeng Wei State Key Laboratory of Advanced Design , Manufacturing for Vehicle Body,Hunan University,Changsha. Research on Knowledge Security Management for Plant Maintenance Federation[J]. China Mechanical Engineering, 2010, 0(6) |
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| Authors: | Guo Jianwen Yu Dejie Liu Jian Zeng Wei State Key Laboratory of Advanced Design Manufacturing for Vehicle Body Hunan University Changsha |
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| Affiliation: | Guo Jianwen Yu Dejie Liu Jian Zeng Wei State Key Laboratory of Advanced Design , Manufacturing for Vehicle Body,Hunan University,Changsha,410082 |
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| Abstract: | To realize knowledge sharing under authority constraints in plant maintenance federation,a maintenance-business-context based access control(MBCBAC) model was proposed based upon context-based security management and context-based knowledge management technology.Comparing with role-based access control(RBAC) model,the proposed model used maintenance business contextas the intermediary for authorization to realize business-driven knowledge security management,and adopted maintenance knowledge space to realiz... |
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| Keywords: | plant maintenance maintenance federation maintenance knowledge context access control ontology |
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