动态知识表达系统的鲁棒性  

The Robustness of DynamicKnowledge Representation System

作　　者：毛影岩[1] 任雪芳[2] 余晃晶[3] 

机构地区：[1]福建广播电视大学龙岩分校,福建龙岩364000 [2]龙岩学院数学与计算机科学学院,福建龙岩364000 [3]三明学院数学与计算机科学系,福建三明365004

出　　处：《三明学院学报》2008年第4期379-381,450,共4页Journal of Sanming University

摘　　要：定义了知识表达系统的成熟度、规则频率比和规则重要度的概念,并从这些概念出发讨论知识表达系统的鲁棒性能,分析了成熟度与规则频度以及规则重要度的关系,并给出了具有鲁棒性的知识表达系统或概念的构建算法,分析表明这种构建算法具有良好的鲁棒性能和实用价值.In this paper, the concepts of mature degree of knowledge expression system, rule frequency ratio and rule significance were defined. Based on these concepts above, the robustness of knowledge expression system was discussed, and the relations among these concepts were analyzed; finally the constructing algorithm for robust knowledge expression system was presented, and the analysis indicates that the construction method has perfect robustness and practical value.

关 键 词：知识表达系统 成熟度 规则频度 规则重要度 

分 类 号：O159[理学—数学]