摘要
灰色系统理论是应用广泛的、用于不确定问题建模和不确定信息系统数据挖掘的一门新兴横断学科。基于VB6.0的灰色建模系统的开发填补了灰色系统理论及其应用的空白。文中阐述了该系统的开发思想、应用流程及几个关键技术,并以2002～2005年上海市上网户数预测为例,介绍了其子程序GM(1,1)的用法。该建模系统的开发有利于广大学者应用灰色系统进行建模和数据分析,促进其在应用领域的发展。
The grey system theory is a new crossing faculty and is used widely in solving the uncertain questions modeling and uncertain data mining. The development of the grey modeling system based on VB6.0 filled the blank in the fields of grey system. The paper expatiates the development thoughts, application flow of the system and several key technologies. Last, it applies one of its sub-programs, GM(1,1) model, to forecasts the total homes of 2002～2005 connecting with Internet in shanghai city as an example. The development of this modeling system is benefit for scholars to apply the grey system theories to model and analyze data. It will promote its progress in wider fields.
出处
《微机发展》
2003年第7期17-19,共3页
Microcomputer Development
基金
国家博士学科点科研基金资助项目(20020287001)
河南省教委自然科学基金资助项目(200112008)
