DocumentCode :
396661
Title :
New learning factor and testing methods for conjugate gradient training algorithm
Author :
Kim, Tae ; Manry, Michael T. ; Maldonado, Javier
Author_Institution :
Dept. of Electr. Eng., Texas Univ., Arlington, TX, USA
Volume :
3
fYear :
2003
fDate :
20-24 July 2003
Firstpage :
2011
Abstract :
The conjugate gradient method has advantages over backpropagation in the training of artificial neural networks. Unlike previous investigators who have obtained learning factors using computationally expensive iterative line searches, we obtain the optimal learning factor in one step. We validate the learning factor with several tests, and analyze the input bias problem. Examples confirm the usefulness of improved conjugate gradient.
Keywords :
backpropagation; conjugate gradient methods; learning (artificial intelligence); multilayer perceptrons; artificial neural networks training; backpropagation; conjugate gradient method; conjugate gradient training algorithm; input bias problem; iterative line searches; learning factors; multilayer perceptron; optimal learning factor; testing methods; Artificial neural networks; Character generation; Gradient methods; Image processing; Joining processes; Multilayer perceptrons; Optimization methods; Power system modeling; Predictive models; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Neural Networks, 2003. Proceedings of the International Joint Conference on
ISSN :
1098-7576
Print_ISBN :
0-7803-7898-9
Type :
conf
DOI :
10.1109/IJCNN.2003.1223716
Filename :
1223716
Link To Document :
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