Study of sustainable development indicators forecast about regional economic subsystem based on an artificial neural network(基于人工神经网络的区域经济子系统可持续发展指标预测研究)
可持续发展系统是"黑箱",至少是"灰箱",各因素间是否存在因果关系还不十分清楚,人工神经网络可以较为逼真地模拟该系统.本文以人工神经网络BP模型为工具,借助Matlab语言对区域可持续发展经济子系统指标进行预测研究.通过数据采集、网络结构模型设计、程序设计、网络训练等绘出指标预测图并进行分析,最后提出建议.结果表明,用人工神经网络来模拟可持续发展经济子系统是可行的....
Main Author: | YEZheng-bo(叶正波) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2003-01-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/zjup/1008-9497.2003.30.1.109-114 |
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