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Author:

王俊杰 (王俊杰.)

Indexed by:

CQVIP

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.

Keyword:

神经网络 数字识别 BP算法 分类器

Author Community:

  • [ 1 ] [王俊杰]北京工业大学

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Source :

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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