类规则表示及其不精确推理算法

The Rule-Like Representation and Its Algorithm of Unprecise Inference

知识表示是目前人工智能中一个研究热门,因为现有的各种知识表示方式,虽然都各有其优点,但也各有其弱点,离人们要求的目标距离还远。本文介绍一种新的知识表示,我们称之为类规则表示。所以称之为类规则,一是因为它与规则表示很类似。

This article gives a new representation of knowledge that is called rule -like. It surmounts the shortcoming that did not think highly of importance of conditions of premise in rule representation. It introducesa new concept of importance degree and gives a disseminating algorithm of unprecise inference. At the same time in order to improve the rate of inference, this article presents the idea of 'grading threshold' and gives its technology of algorithm.