Abstract: Knowledge analysis is very important in the constructing of knowledge bases. Knowledge inconsistency is one of problems in knowledge analysis. This paper analyzes some kinds of knowledge inconsistency in knowledge frames, and proposes the corresponding revising-strategies, in order to improve the accuracy of acquired knowledge. The experimental results show that the proposed strategies are reliable and feasible, which are the important basis for constructing knowledge base.

Key words: knowledge acquisition, knowledge base, knowledge framework, knowledge revision

摘要： 知识分析在知识库创建过程中十分重要，而知识的不一致分析是知识分析中的重要内容之一。基于框架表示法，分析了多种不一致的情况，并提出了相应的处理策略，用以检测和修正不一致的知识，以提高所获取知识的精度。Visual C++环境下的实验结果表明所提出的方法是可靠和可行的，为知识库的创建奠定了基础。

关键词: 知识获取, 知识库, 知识框架, 知识修正