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An Improved Conjugate Gradient Neural Networks Based on a Generalized Armijo Search Method

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成果类型:
期刊论文、会议论文
作者:
Zhang, Bingjie;Gao, Tao;Li, Long;Sun, Zhanquan;Wang, Jian*
通讯作者:
Wang, Jian
作者机构:
[Wang, Jian; Zhang, Bingjie; Gao, Tao] China Univ Petr, Coll Sci, Qingdao 266580, Peoples R China.
[Li, Long] Hengyang Normal Univ, Coll Math & Stat, Hengyang 421008, Peoples R China.
[Sun, Zhanquan] Shandong Comp Sci Ctr, Shandong Prov Key Lab Comp Networks, Natl Supercomp Ctr Jinan, Jinan 250014, Shandong, Peoples R China.
通讯机构:
[Wang, Jian] C
China Univ Petr, Coll Sci, Qingdao 266580, Peoples R China.
语种:
英文
关键词:
Backpropagation;Neural networks;Back-propagation neural networks;Computational costs;Conjugate directions;Convergence speed;Generalized Armijo search;Gradient Descent method;Inexact line searches;Real applications;Conjugate gradient method
期刊:
Lecture Notes in Computer Science
ISSN:
0302-9743
年:
2017
卷:
10637 LNCS
页码:
131-139
会议名称:
24th International Conference on Neural Information Processing, ICONIP 2017
会议论文集名称:
Neural Information Processing
会议时间:
14 November 2017 through 18 November 2017
会议地点:
Guangzhou, PEOPLES R CHINA
会议主办单位:
[Zhang, Bingjie;Gao, Tao;Wang, Jian] China Univ Petr, Coll Sci, Qingdao 266580, Peoples R China.^[Li, Long] Hengyang Normal Univ, Coll Math & Stat, Hengyang 421008, Peoples R China.^[Sun, Zhanquan] Shandong Comp Sci Ctr, Shandong Prov Key Lab Comp Networks, Natl Supercomp Ctr Jinan, Jinan 250014, Shandong, Peoples R China.
会议赞助商:
Chinese Acad Sci, Inst Automat, Guangdong Univ Technol, S China Univ Technol, Springers Lecture Notes Comp Sci, IEEE CAA Journal Automatica Sinica, Asia Pacific Neural Network Soc
主编:
Derong Liu<&wdkj&>Shengli Xie<&wdkj&>Yuanqing Li<&wdkj&>Dongbin Zhao<&wdkj&>El-Sayed M. El-Alfy
出版地:
GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND
出版者:
Springer Verlag
ISBN:
9783319700922
基金类别:
Acknowledgments. This work was supported in part by the National Natural Science Foundation of China (No. 61305075, 11401185), the China Postdoctoral Science Foundation (No. 2012M520624), the Natural Science Foundation of Shandong Province (Nos. ZR2013FQ004, ZR2013DM015, ZR2015AL014), the Specialized Research Fund for the Doctoral Program of Higher Education of China (No. 20130133120014) and the Fundamental Research Funds for the Central Universities (Nos. 13CX05016A, 14CX05042A, 15CX05053A, 15CX08011A, 15CX02064A).
机构署名:
本校为其他机构
院系归属:
数学与统计学院
摘要:
In this paper, by constructing a generalized Armijo search method, a novel conjugate gradient (CG) model has been proposed to training a common three-layer backpropagation (BP) neural network. Compared with the classical gradient descent method, this algorithm efficiently accelerates the convergence speed due to the existence of the additional conjugate direction. Essentially, the optimal learning rate of each epoch is determined by the given inexact line search strategy. The presented model does not significantly increase the computational cos...

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