基于知识库的知识发现的研究

Research on knowledge discovery based on knowledgebase

传统的知识发现都是基于数据库进行的,但数据库中存储的数据缺乏语义性,对知识的发现缺乏全面性。将本体和移动代理技术引入知识发现中,首先从数据中获取语义信息并将其与知识一起存储进知识库,然后基于知识库提出了一种的新的知识发现系统,为知识发现提供了一种新的思路和方法。

The traditional knowledge discovery is based on the database. As the data in the database is lack of semantic, the knowledge discovery is not complete. Introducing ontology and agent to the knowledge discovery, firstly, the semantic information of the data is found and it is saved to the knowledgebase together with knowledge. Then one new kind of knowledge discovery system based on the knowledgebase is proposed.