| 基于RBF神经网络的销售预测模型的研究与应用 |
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| 引用本文： | 华琇,陈继红.基于RBF神经网络的销售预测模型的研究与应用[J].南通大学学报(自然科学版),2004,3(4):84-86. |
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| 作者姓名： | 华琇 陈继红 |
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| 作者单位： | 南通大学,江苏,南通,226007 |
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| 摘 要： | 文章研究一种基于RBF神经网络建立预测模型方法,其主要采用有监督学习的SG(Stochastic gradient)法对RBF神经网络进行训练,并通过遗传算法优化隐层节点的中心值,用优化的中心值再次训练网络,优化网络参数,得到全局最优解。
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| 关 键 词： | RBF神经网络 预测 遗传算法 |
| 文章编号： | 1671-5314(2004)04-0084-03 |
The Study and Application of Sale Forecasting Model Based on the RBF Neural Networks |
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| Authors: | HUA Xiu CHEN Ji - hong |
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| Abstract: | An algorithm model based on RBF Neural Networks technology is offered in this paper to forecast the sale. The Stochastic Gradient Approach is used to train RBF Neural Networks, and the central value of the hidden - layer units is optimized by means of Genetic Algorithm. The optimized central value is used again to train the Networks, thereby obtaining the optimal solution. |
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| Keywords: | RBF Neural Networks forecast GA |
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