摘要
影响人工神经网络模型输出结果精度的技术引起广泛重视,样本质量对神经网络输出精度影响的研究不多,研究多数是针对神经网络结构(层数及节点数),本文分析样本对人工神经网络输出的影响,对提高神经网络的输出结果精度有重要的意义。
The technology of affecting the output accuracy of artificial neural network model has affected widespread ettention,and influence researches of sample quality to neural network output accuracy are very few,and the majority of these researcher about neural network structure. This paper analyses the influence of the sample to the output of artificial neural network,having important significance to improve accuracy of neural network output.
出处
《价值工程》
2010年第7期144-145,共2页
Value Engineering
关键词
人工神经网络
局部影响
BP神经网络
算法
artificial neural networks
local influence
BP neural network
algorithm
