面向元数据服务的国防科技管理大数据资源体系架构设计  

Metadata service-oriented design of big data resource system architectural framework for national defense science and technology management

作　　者：席欢 薛非 游宏梁 张成鲁 刘宝琪 XI Huan;XUE Fei;YOU Hong-liang;ZHANG Cheng-lu;LIU Bao-qi(National Defense Science and Technology Innovation Institute,Academy of Military Sciences,Beijing 100142,China;Information Research Center of Military Sciences,Beijing 100142,China)

机构地区：[1]军事科学院国防科技创新研究院,北京100142 [2]军事科学信息研究中心,北京100142

出　　处：《中华医学图书情报杂志》2021年第4期62-67,共6页Chinese Journal of Medical Library and Information Science

摘　　要：在研究参考《美国国防部体系结构框架》(DoDAF)2.0版数据规划技术基础上,理清了国防科技管理大数据的需求线和数据结构,设计了国防科技管理大数据资源的总体框架体系。借鉴DoDAF 2.0版中的元模型构建思想,重点研究了国防科技管理大数据的元数据技术及元数据交换规范,以推进我国国防科技大数据体系的建设,提高我军基于数据的精准管理和决策能力。The need line and structure of big data were clarified by studying or following the meta model establishing ideas in planning technique of the Department of Defense Architectural Framework of United States(version 2.0).The overall big data resource architectural framework for national defense science and technology management was designed.The metadata technique and exchange specifications of big data for national defense science and technology were studied in order to promote the construction of big data system for national defense science and technology management and improve the data-based precision management and decision-making performance.

关 键 词：大数据 国防科技 元数据 总体架构 DODAF 

分 类 号：G254[文化科学—图书馆学] E25[军事—军事理论]