摘要
在文[1]中曾提出用一条规则的错误率M/N及N来判断该条规则是否需要修改,本文给出了以“均贲法”、“追踪法”与“比较法”记录某条知识的M/N,与N的方法,以便为知识库的维护提供依据。
We presented in [1] the application of the error rate M/N of one rule and N to determining whether it needs repairing. In this paper we propose the following ways of 'mean', 'trace' and 'compare' for the record of the error rate of one rule, providing basis for the maintaining of knowledge base.
出处
《吉林大学自然科学学报》
CAS
CSCD
1990年第4期120-122,共3页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
专家系统
知识库
错误率
规则
error rate, mean way,trace way, compare way
