摘要
本文对著名的专家系统开发工具EMYCIN 中提出的可信度迭加算法进行了讨论,指出该算法具有一些重要性质,并加以详细证明。同时,文中还阐述了这些性质在专家系统不精确推理过程中所具有的实际意义,从而为该算法应用于建造专家系统提供了理论依据。
Based on the analysis of the superimposition algorithm of the Certainty
Factor (CF) in EMYCIN,a well-known tool for developing expert systems,several
properties of the algorithm are discussed and proved in detail.The practical signifi-
cance of these properties for inexact reasoning in expert systems is also explained.
Therefore this paper provides a theoretical basis for using this algorithm in the
procedures of inexact reasoning.
出处
《计算机应用与软件》
CSCD
1990年第4期20-27,共8页
Computer Applications and Software
