摘要： 本体作为共享概念体系的形式化描述，在知识检索方面可解决海量知识利用问题。为此，在已有研究成果的基础上，提出一种基于本体的关联知识可视化检索模型。该模型从实用角度出发，关注知识源之间的关联性和知识检索的用户体验，改进传统的本体构建及维护方法，提出新的知识检索方法。应用实例结果表明，该模型能够提升用户获取知识的效率和质量。

关键词: 知识检索, 本体, 本体构建, 关联知识, 可视化

Abstract: Ontology as a formalized description of shared conceptual system, can solve the problem of massive knowledge usage in knowledge retrieval. This paper suggests an ontology-based related knowledge visualized retrieval model based on full study of current research. From a practical point of view, the model focuses on the relationship between knowledge sources and user experience of knowledge retrieval, improves traditional ontology construction and maintenance method, and suggests a new knowledge retrieval method. The model can largely improve efficiency and quality of knowledge retrieval by users.

Key words: knowledge retrieval, ontology, ontology construction, related knowledge, visualization

中图分类号: 

• TP301.6