基于本体的科研领域知识管理建模研究

Ontology-based knowledge management modeling of scientific research

针对我国目前科研领域知识管理中存在的知识来源复杂、存储零散、创新知识不能及时保存等问题,采用本体方法为科研领域知识建模,构建科研知识本体体系,给出科研知识本体的形式化表示;给出了科研领域知识库的构成及用户查询过程,并对知识库进行动态管理;最后提出科研知识管理框架,以支持科研知识的管理、共享和重用。

Aiming at the problems in present knowledge management for scientific research in China, such as complicated knowledge sources, scattered storage and innovated knowledge＇ s untimely storage, etc. , this paper adopted ontology to build knowledge model of scientific research. Then, constructed an ontology system of scientific research knowledge and showed the formal expression of scientific research knowledge ontology. This paper brought up the structure of the knowledge base and the strategy for dynamic management. On this basis, proposed a framework of scientific research knowledge management system to support the management, sharing and reuse of knowledge.