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Abstract:
为了提高基于BP神经网络的手写体数字识别分类器的准确率与训练速度,针对基于BP神经网络的手写体数字识别分类器,从代价函数、权值初始化、正则方法消除过拟合几个方面对BP神经网络算法进行了改进.并使用MNIST数据集对分类器进行训练、验证、测试等实验.实验表明,改进后的手写体数字识别分类器的性能得到了优化.
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电子设计工程
ISSN: 1674-6236
Year: 2017
Issue: 6
Volume: 25
Page: 27-30
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 12
Chinese Cited Count:
30 Days PV: 2
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