摘要
在ＭＩＳ的开发过程中需要对ＭＩＳ进行子系统划分。本文提出了一种ＭＩＳ子系统划分的神经网络方法，即ＬＭ划分方法。该方法建立在Ｃ－Ｕ图的基础上，利用ＬＭ神经网络的学习和联想功能将一个ＭＩＳ划分成若干相对独立的子系统。实际划分结果证明，它是一种行之有效的新方法。
It is a necessary step to divide a whole system into subsystems for a management information system (MIS)during its development. This paper puts forword a new method called the learning matrix (LM)dividing method to do this job. With this method the whole system can be divided into some independent subsystems through the LM network based on the create-use (C-U)diagram. The results of applying it in practice show that it is easy to use and efficient.
出处
《南京航空航天大学学报》
CAS
CSCD
1994年第6期834-841,共8页
Journal of Nanjing University of Aeronautics & Astronautics
关键词
MIS
神经网络
矩阵
C-U图
LM网络
management information system
neural networks
matrices
C-U diagram
LM networks
