分别介绍了几种常用的知识表示方法,在讨论了知识表示方法选择所应考虑的因素后,对这些方法进行了综合比较,分别指出了其优缺点。进而提出了利用本体来表示新产品开发领域的知识以解决其知识共享和知识重用的问题,并对其优势进行了分析。
The several common knowledge representation methods are introduced. After the factor for knowledge representation method choice is discussed the methods are comprehensive compared and their strength and weakness is showed respectively. The ontology is used to represent the domain knowledge for new product development to solve the problem of knowledge sharing and knowledge reuse considering the advantage of ontology.