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一种基于角色的知识管理系统的动态组装模 被引量:5
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作者 王君 樊治平 刘鲁 《系统工程与电子技术》 EI CSCD 北大核心 2004年第6期806-810,共5页
在分析了知识管理系统(KMS)的组装技术和基于角色访问控制(RBAC)的特点的基础上,提出了一种基于角色的知识管理系统动态组装模型,并且还进一步给出了该模型中访问控制表的设计、知识管理系统的动态组装模型和客户程序与知识管理系统构... 在分析了知识管理系统(KMS)的组装技术和基于角色访问控制(RBAC)的特点的基础上,提出了一种基于角色的知识管理系统动态组装模型,并且还进一步给出了该模型中访问控制表的设计、知识管理系统的动态组装模型和客户程序与知识管理系统构成组件间的交互过程。基于角色的访问控制可以将KMS的使用置于多级的访问控制保护之下,增加了KMS与知识库的安全系数,从而有效地支持知识的动态重用、知识使用过程的动态重组,增强知识管理系统的分布式处理能力和规模可扩展能力,还可以在不影响KMS运行的前提下,实时的更新、升级系统的各个功能;易于实现有效的知识管理,以及知识资源的共享和充分运用。最后,通过一个实例说明了给出模型的实现技术。 展开更多
关键词 知识管理系统 动态组装 知识管理组件 角色访问控制 构架库
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Applying knowledge management implementation model in Water Resources Management Company by the purpose of continuous improvement
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作者 Seyede Zahra Erfani Keyvan Shahgholiyan +2 位作者 Nazar Dahmarde Seyed Mohammad Hossein Mojtahedi Farbod Estiri 《Chinese Business Review》 2010年第7期37-47,共11页
This research seeks to explore the current knowledge management (KM) practice in the Water Recourses Management Company (WRMC) according to Jashpar's knowledge management cycle which comprises four loops, includi... This research seeks to explore the current knowledge management (KM) practice in the Water Recourses Management Company (WRMC) according to Jashpar's knowledge management cycle which comprises four loops, including knowledge creation, knowledge organization, knowledge sharing and knowledge leverage. This research used a qualitative method, and data were collected through questionnaires. The 92 respondents were the staff of office. The data were analyzed through SPSS software. The findings of this research reveal that, the knowledge creation and knowledge organization were in good level, but knowledge sharing condition was not suitable, therefore, it has negative effect on leveraging knowledge, hence we tried to demonstrate a knowledge management implementation model using the knowledge management concept and taking advantage from the concept of excellence model by the purpose of continuous improvement. This paper suggests proper knowledge management implementation (KMI) is a managerial approach that can turn an organization to an agile one. In order to verify and validate the performed research, the planned model has been accomplished in the Hydropower Plant Department, Water Recourses Management Company, positive and acceptable results were obtained and organizations total factor productivity increase was achieved which was appreciated by the organization. 展开更多
关键词 knowledge management continues improvement agile organization
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