Journal of Software:2001.12(1):126-133

(西北工业大学 计算机科学与工程系,陕西 西安  710072)
The Extensive Similitude and Generalized Logic Combination R ules Based on the Extensive Pertinence
GU Xiao wei,HE Hua can,XING Chun xiao
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Received:May 17, 1999    Revised:October 25, 1999
> 中文摘要: 传统的关于事物间类比关系的研究过于简单化,且缺乏目的性.首先对事物间的类比关系进行了详细分析,既考虑了类比事物间的公共属性,又考虑了它们的冗余属性和冲突属性,并用广义相关性对其进行了解释.然后定义了不同决策原则下的泛类比度,使类比度定义符合不同的决策要求.最后给出了类比推理中的泛逻辑组合运算规则,从而弥补了传统类比推理研究中运算规则固定不变的缺陷.
Abstract:Traditional researches on the similitude between entities are excessively simpli fied and lack of intent. In this paper, firstly a detailed analysis on the analo gical relationship between entities is made, which concerns about not only the c ommon attributes, but also the redundant and conflicting attributes of analogica l entities, and it is explained from the point of view of extensive pertinence. Secondly different extensive similitudes are defined based on different decision -making principles, which coincide with different demands in decision-making c ircumstance. Finally a set of generalized logical operator combination rules in analogical reasoning is proposed, therefore this proposal remedies the limitatio n of invariable operation rule in conventional analogical reasoning.
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基金项目:国家重点基础研究发展规划资助项目(G1999032704);国家 教委博士点基金资助项目(98069923);陕西省自然科学基金资助项目(98X15) 国家重点基础研究发展规划资助项目(G1999032704);国家 教委博士点基金资助项目(98069923);陕西省自然科学基金资助项目(98X15)
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GU Xiao wei,HE Hua can,XING Chun xiao.The Extensive Similitude and Generalized Logic Combination R ules Based on the Extensive Pertinence.Journal of Software,2001,12(1):126-133