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3标度层次分析法下盘锦人口预测方法的优选

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Indexed by: Journal Article

Date of Publication: 2012-08-23

Journal: 数学的实践与认识

Included Journals: CSCD、ISTIC、PKU

Volume: 42

Issue: 16

Page Number: 158-167

ISSN: 1000-0984

Key Words: 人口预测;优选;3标度层次分析法;Matlab2009b;盘锦

Abstract: 基于目前我国人口数量预测方法繁多,优缺点不一的现状,以盘锦市1978~2008年人口数据为基础,分别采用曲线回归、GM(1,1)与等维递补灰色模型、BP神经网络与RBF神经网络、马尔萨斯模型与费尔哈斯模型、宋健模型与Leslie矩阵方法分别对盘锦市2030、2050、2070、2090年人口进行预测,并根据预测结果设置了盘锦市人口预测方法的多目标定量优选体系,并采用Matlab2009b软件运用3标度层次分析法方法进行了预测方法的优选.优选结果显示在盘锦市人口预测中,径向基网络(RBF)为最优方案.

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