In allusion to idea generation matrix, represents the knowledge included in the method based on frame, and proposes a correspondent mechanism of concept reasoning.
针对概念衍生矩阵方法，给出该方法所需知识的框架表达形式，以及相应的概念推理机制。
2
The KBS for optimizing electricity cost was established by researching something about generation cost based on the method of combining mathematic model with knowledge model.
Information reduction method is given, in which includes RS knowledge modeling, RS decision logic expression, distinction matrix making, cores calculation, attributes reduction, rules generation, etc.