期刊文献+

两种改进的相似度及模糊推理方法 被引量:12

Two Improved Similarity Measures and their Fuzzy Reasoning Methods
在线阅读 下载PDF
导出
摘要 在专家系统的模糊推理中,基于相似度的方法是一种简便而又重要的方法。文章指出了已有的两种相似度及其算法的局限性,提出了两种改进的相似度及其推理算法,并用实例说明了改进方法的效果。 In the fuzzy reasoning of expert system,similarity-based fuzzy reasoning method is a kind of simple and important method.This paper indicates the limitation of two existing similarity measures and their algorithms and proposes two improved similarity measures and enhanced reasoning methods.The paper also gives several examples to show the superiority of these two new algorithms.
出处 《计算机工程与应用》 CSCD 北大核心 2005年第35期31-34,共4页 Computer Engineering and Applications
基金 国家自然科学基金项目(编号:60473045 60573069) 河北省自然科学基金重点项目(编号:F2004000129)资助
关键词 专家系统 模糊推理 模糊产生式规则 相似度 expert system,fuzzy reasoning,fuzzy production rule,similarity measure
  • 相关文献

参考文献10

  • 1L A Zadeh.Outline of a new approach to the analysis of complex systems and decision processes[J].IEEE Transactions on Systems Man and Cybernetics,1973 ;3:28-44.
  • 2H Nalanishi,I B Turksen,M Sugeno.A review and comparison of six reasoning methods[J].Fuzzy Sets and Systems,1993 ;57:257-294.
  • 3B Turksen,Zhao Zhong.An approxinate analogical reasoning approach based on similarity measures[J].IEEE Transactions on Systems Man and Cybernetics,1989; 18:1049-1056.
  • 4D S Yeung,E C C Tsang.A weighted fuzzy production rule evaluation methods[C].In:Proceedings of Fourth IEEE International Conference on Fuzzy Systems,1995:461-468.
  • 5D S Yeung,E C C Tsang.Weighted fuzzy production rules[J].Fuzzy Sets and Systems,1997;88(3):298-313.
  • 6D S Yeung,E C C Tsang.A Comparative study on similarity-based fuzzy reasoning methods[J].IEEE Transactions on Systems Man and Cybernetics,1997; 27 (2):216-227.
  • 7D S Yeung,E C C Tsang.A Multi-level weighted fuzzy reasoning algorithm for expert systems[J].IEEE Transactions on Systems Man and Cybernetics,1998; 28 (2):149-158.
  • 8Jin Zhang,Edie M Rasmussen.Developing a new similarity measure from two different perspectives[J].Information Processing and Management,2001; 37 (2):279-294.
  • 9Lutz Leichner.Additive similarity measures [J].Discrete Applied Mathematics,2003; 27 (2):303-318.
  • 10S M Chen,J S Ke,J F Chang.Knowledge representation using fuzzy Petri nets[J].IEEE Transactions on Knowledge and Data Engineering,2002; 14(2):386-397.

同被引文献170

引证文献12

二级引证文献25

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部