长江知识库的概念设计

Conceptual Design of Yangtze River Knowledge Base

长江是中国文明的起源,我们建设了长江知识库。长江知识库是利用信息管理理论和方法,采用元数据与本体相结合的方法描述知识概念,用虚拟总库方法实现知识库的管理,建立适合信息领域的专题知识库。文章介绍了概念设计方法,分析与设计了长江知识库的概念模型、系统构架、系统流程和系统模块。

Yangtze River is one source of Chinese civilization. We construct a knowledge base of Yangtze River, which takes advantage of the theory and method of information management, describes knowledge conception by metadata and ontology, implements knowledge base management by virtual repository method, and constructs subject knowledge database suitable for database information domain. This paper introduces how to construct Yangtze River knowledge base based on conception design method, analyze and design conception model, architecture, system flow and system modules.