| 基于BP神经网络的信息商品价格预测模型 |
| |
| 引用本文： | 苏变萍,王一平. 基于BP神经网络的信息商品价格预测模型[J]. 统计与信息论坛, 2007, 22(1): 93-95 |
| |
| 作者姓名： | 苏变萍 王一平 |
| |
| 作者单位： | 1. 西安建筑科技大学,理学院,陕西,西安,710055
2. 长安大学,理学院,陕西,西安,710064 |
| |
| 摘 要： | 从信息商品价格的特点和BP神经网络的功能出发,借助样本训练集和改进的BP算法提出了基于BP神经网络的信息商品价格预测模型,并对模型的泛化精度进行了讨论,最后进行了仿真实验.
|
| 关 键 词： | 信息商品价格 神经网络 BP算法 模型 仿真实验 |
| 文章编号： | 1007-3116(2007)01-0093-03 |
| 修稿时间： | 2006-09-05 |
Information Products Price Forecasting Model Based on BP Neural Network |
| |
| SU Bian-ping,WANG Yi-ping. Information Products Price Forecasting Model Based on BP Neural Network[J]. Statistics & Information Tribune, 2007, 22(1): 93-95 |
| |
| Authors: | SU Bian-ping WANG Yi-ping |
| |
| Affiliation: | SU Bian-ping WANG Yi-ping |
| |
| Abstract: | From the price peculiarity of the information commodity and function of the neural network,a price forecast model of the information products is proposed based on BP neural network by sample trained and improved BP algorithm,and generalization precision of the forecasting model is discussed.At last,the (simulation) experiment is carried on for the model. |
| |
| Keywords: | information commodity price neural network BP arithmetic model emulation experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
