基于Vague集的双向近似推理

摘要：

In this paper we propose a new similarity measures in order to overcome some problems in [1],and proposethe idea for similarity direction of vague sets by which to describe which one is more accurate between vague sets. Atsame time we propose a method to determine the similarity direction. Based on above,we present a new bidirectionalapproximate reasoning approach on vague set that fully uses the message accuracy of vague set. So this improves theaccruacy and applicability of approximate reasoning. This provides a useful tool for approximate reasoning in intelli-gence system.

关键词：Fuzzy set、Vague set、Similarity measures、Similarity direction、Bidirectional approximate reasoning

所属期刊栏目：30

分类号：TP3(计算技术、计算机技术)

资助基金：国家高性能计算基金00303;华中科技大学校科研和教改项目M99015

在线出版日期：2004-01-08（万方平台首次上网日期，不代表论文的发表时间）

页数：共4页

页码：74-77