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| 基于BP神经网络的时间序列预测问题研究 | |
| 引用本文： | 杨娟丽,徐梅,王福林,王吉权,刘慧. 基于BP神经网络的时间序列预测问题研究[J]. 数学的实践与认识, 2013, 43(4): 158-164 |
| 作者姓名： | 杨娟丽 徐梅 王福林 王吉权 刘慧 |
| 作者单位： | 1. 东北农业大学工程学院,黑龙江哈尔滨,150030 2. 东北农业大学理学院,黑龙江哈尔滨,150030 3. 烟台南山学院,山东烟台,265706 |
| 摘 要： | 分析指出了基于标准BP神经网络的时间序列预测问题存在的不足.根据基于BP神经网络的时间序列预测问题的特点,研究给出了一种以y=x作为传递函数的时间序列预测方法,经实例验证表明,给出的以y=x作为传递函数的时间序列预测方法较基于标准BP神经网络的时间序列预测方法具有较好的结果. |
| 关 键 词： | BP神经网络 时间序列 预测 |
Research Based on BP Neural Network Time Series Forecasting |
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| YANG Juan-li , XU Mei , WANG Fu-lin , WANG Ji-quan , LIU Hui. Research Based on BP Neural Network Time Series Forecasting[J]. Mathematics in Practice and Theory, 2013, 43(4): 158-164 | |
| Authors: | YANG Juan-li XU Mei WANG Fu-lin WANG Ji-quan LIU Hui |
| Affiliation: | 1.College of Engineering,Northeast Agricultural University,Harbin 150030,China) (2.College of Science,Northeast Agricultural University,Harbin 150030,China) (3.Yantan Nanshan University,Yantai 265706,China) |
| Abstract: | This paper analysis and put forward based on the standard of the BP neural network of time series prediction problem.According to the BP neural network characteristics of the time series prediction problem,given a y = x as transfer function of time series forecasting method,the practical simulation results showed that the presented in this paper to y = x as transfer function of time series prediction method based on BP neural network was much better than standard time series prediction method. |
| Keywords: | the BP neural network time series forecast |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |