模糊聚类及计算机程序

首都医科大学学报 ›› 1988, Vol. 9 ›› Issue (2): 84-89.

模糊聚类及计算机程序

马斌荣, 姚志洵

首都医学院计算机教研室

收稿日期:1987-04-01 修回日期:1900-01-01 出版日期:1988-04-15 发布日期:1988-04-15

Fuzzy Cluster and It's Program

Ma Binrong, Yao Zhixun

Department of Computer, Capital Institute of Medicine

Received:1987-04-01 Revised:1900-01-01 Online:1988-04-15 Published:1988-04-15

摘要/Abstract

摘要： 本文叙述了描写医学模糊关系的模糊矩阵及其运算一合成,指出了具有自反性,对称性的模糊矩阵R,其自身n次幂的合成是单调上升的,并且其极限R^·具有自反性,对称性和传递性,因而可以进行聚类分析。最后给出了“λ截矩阵”的最大树法的模糊聚类分析的计算机程序并对医学实例进行验证。

关键词: 模糊集, 模糊决策, 计算机应用, 医学决策, 计算机软件, 生物数学

Abstract: This paper describes the fuzzy matrices in medical fuzzy relationship and its operation composition. Indicated that composition to n powers of a fuzzy matrix R having reciprocity, symmetry is increased and its limitR has the same characteristic and transitivity, so the cluster analysis can be carried out. At last, the computer program of x fuzzy cluster analysis with maximal tree method of cut-matrix and some examples in medicine were demonstrated.

Key words: fuzzy set, fuzzy decision, computer application, software, biomathematics

马斌荣;姚志洵. 模糊聚类及计算机程序[J]. 首都医科大学学报, 1988, 9(2): 84-89.

Ma Binrong;Yao Zhixun. Fuzzy Cluster and It's Program[J]. Journal of Capital Medical University, 1988, 9(2): 84-89.