摘要
本文通过对关联度计算方法的深入研究,发现现有的度量方法存在一些缺陷。在此基础上,提出了绝对关联度的概念,并给出了相应的计算方法,使关联度的计算具有了新的特性:唯一性、对称性、可比性。为灰色系统的因素分析提供了有效的方法途径。
This thesis thinks recent interconnect degree computation has some shortages by studying relation degree's computation. On the basis of this, this thesis puts forvoord the concept and computation of absoluteinterconnect degree, make computation of interconnect degree has some new characters: uniqueness, symnetry, comparable character etc. This thesis provides effective method and way for facter analyses of Grey system.
出处
《系统工程》
CSCD
1992年第5期43-44,72,共3页
Systems Engineering
关键词
关联度
绝对关联度
灰色系统
Interconnect degree
Absolute correlation degree
