| 基于小波神经网络的基建投资预测研究 |
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| 引用本文： | 孙晓光,韩文秀,孙东.基于小波神经网络的基建投资预测研究[J].西北农林科技大学学报,2004,4(1):82-85. |
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| 作者姓名： | 孙晓光 韩文秀 孙东 |
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| 作者单位： | 天津大学,管理学院,天津,300072 |
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| 摘 要： | 基建投资预测是基建部门急需解决的问题之一,本文在分析已有预测技术的基础上,建立了相应的小波神经网络模型。运用历年天津市基建投资数据进行实证研究,为政府相关部门编制基建投资的规划提供有效的理论支持。
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| 关 键 词： | 小波 神经网络 共扼梯度 基建投资 预测 |
| 文章编号： | 1009-9107(2004)01-0082-04 |
| 修稿时间： | 2003年5月21日 |
Prediction of Infrastructure Investment Based on Wavelet Neural Networks |
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| SUN Xiao-guang,HAN Wen-xiu,SUN Dong.Prediction of Infrastructure Investment Based on Wavelet Neural Networks[J].Journal of Northwest Sci-Tech University of Agriculture and Forestry(Social Science),2004,4(1):82-85. |
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| Authors: | SUN Xiao-guang HAN Wen-xiu SUN Dong |
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| Abstract: | Infrastructure investment prediction is one of the important problems for infrastructure division.The paper analyses the existed prediction technology and investigates the application of wavelet neural networks for forecasting of infrastructure investment. Wavelet neural networks model has been established over the period from 1993 to 2001 for infrastructure investment, so it can provide effective theory support for official department to constitute future plan. |
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| Keywords: | wavelet neural networks conjugate gradient infrastructure investment forecasting |
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