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这是关于知识表示的又一篇综述文章,首先讨论了知识表示中的基本问题,接着介绍了知识表示研究的发展现况,目前存在的主要问题以及为解决这些问题所作的努力.文中重点介绍了一种新的知识表示方法——功能表示法,最后给出了在设计知识表示方法时需注意的问题和参考标准.本刊1984年发表的“论知识表示方法”主要反映了50-70年代的知识表示状况,而这篇文章则反映了近十几年在这个课题上的研究现状.两篇文章加在一起基本上反映了知识表示的全貌.
This is another review article on knowledge representation, starting with a discussion of the basic issues in knowledge representation, followed by an overview of the current state of knowledge representation research, the current major issues and the efforts to address them. A new method of knowledge representation - functional representation, and finally gives the design of knowledge representation methods to be aware of the problems and reference standards published in 1984, “on the knowledge representation” mainly reflects the 50-70 However, this article reflects the research status quo on this topic in recent ten years, and the two articles together basically reflect the whole picture of knowledge representation.