利用这些规则对数据库系统返回给普通用户的数据动态地做最小修改，防止推理通道的产生。
According to these relations, rules of inference control are generated and used to modify the data queried by generic users dynamically and most parsimonious ly so as to eliminate inference channels.
主要介绍用规则表示知识的知识库如何发现某条规则有错及如何修改的问题。这是作者在研制专家系统中提出的“预备库”等新方法。
This paper mainly discusses the maintenance of knowledge base in expert system, especially when knowledge is represented as a set of ruks, how to find a rule which is wrong and modify it.
提出了从案例库自动提取案例修改规则的一种实现设想。
This paper proposes a new strategy: automatically generating case revising rules from case library.
引入温湿度参考模型，构造了模糊自适应机构，实现了在线修改模糊控制系统规则库。
Constructs the fuzzy self-adaptive organization by involving a temperature-humidity reference model, which can modify the rules of fuzzy controller on line.
引入温湿度参考模型，构造了模糊自适应机构，实现了在线修改模糊控制系统规则库。
Constructs the fuzzy self-adaptive organization by involving a temperature-humidity reference model, which can modify the rules of fuzzy controller on line.
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