Neural network training based on quasi-Newton method using Nesterov's accelerated gradient

2016 ◽  
Author(s):  
Hiroshi Ninomiya
Keyword(s):  
Neural Network ◽  
Newton Method ◽  
Neural Network Training ◽  
Network Training ◽  
Accelerated Gradient ◽  
Quasi Newton

Fast Neural Network Training on FPGA Using Quasi-Newton Optimization Method

2018 ◽  
Vol 26 (8) ◽  
pp. 1575-1579 ◽  
Author(s):  
Qiang Liu ◽  
Jia Liu ◽  
Ruoyu Sang ◽  
Jiajun Li ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Neural Network ◽  
Optimization Method ◽  
Neural Network Training ◽  
Network Training ◽  
Quasi Newton

scholarly journals Comparison of Neural Network Training Algorithms for Classification of Heart Diseases

2018 ◽  
Vol 7 (4) ◽  
pp. 185 ◽  
Author(s):  
Hesam Karim ◽  
Sharareh R. Niakan ◽  
Reza Safdari
Keyword(s):  
Neural Network ◽  
Heart Disease ◽  
Heart Diseases ◽  
Classification Model ◽  
Training Algorithms ◽  
Neural Network Training ◽  
Training Time ◽  
Network Training ◽  
Quasi Newton

<span lang="EN-US">Heart disease is the first cause of death in different countries. Artificial neural network (ANN) technique can be used to predict or classification patients getting a heart disease. There are different training algorithms for ANN. We compared eight neural network training algorithms for classification of heart disease data from UCI repository containing 303 samples. Performance measures of each algorithm containing the speed of training, the number of epochs, accuracy, and mean square error (MSE) were obtained and analyzed. Our results showed that training time for gradient descent algorithms was longer than other training algorithms (8-10 seconds). In contrast, Quasi-Newton algorithms were faster than others (&lt;=0 second). MSE for all algorithms was between 0.117 and 0.228. While there was a significant association between training algorithms and training time (p&lt;0.05), the number of neurons in hidden layer had not any significant effect on the MSE and/or accuracy of the models (p&gt;0.05). Based on our findings, for development an ANN classification model for heart diseases, it is best to use Quasi-Newton training algorithms because of the best speed and accuracy.</span>

scholarly journals Momentum acceleration of quasi-Newton based optimization technique for neural network training

2021 ◽  
Vol 12 (3) ◽  
pp. 554-574
Author(s):  
Shahrzad Mahboubi ◽  
Indrapriyadarsini S ◽  
Hiroshi Ninomiya ◽  
Hideki Asai
Keyword(s):  
Neural Network ◽  
Optimization Technique ◽  
Neural Network Training ◽  
Network Training ◽  
Quasi Newton

scholarly journals A Geometric Perspective on Information Plane Analysis

Entropy ◽  
2021 ◽  
Vol 23 (6) ◽  
pp. 711
Author(s):  
Mina Basirat ◽  
Bernhard C. Geiger ◽  
Peter M. Roth
Keyword(s):  
Neural Network ◽  
Mutual Information ◽  
Geometric Interpretation ◽  
Neural Network Training ◽  
Neural Network Learning ◽  
Network Learning ◽  
Plane Analysis ◽  
Network Training ◽  
Hidden Layer ◽  
The Impact

Information plane analysis, describing the mutual information between the input and a hidden layer and between a hidden layer and the target over time, has recently been proposed to analyze the training of neural networks. Since the activations of a hidden layer are typically continuous-valued, this mutual information cannot be computed analytically and must thus be estimated, resulting in apparently inconsistent or even contradicting results in the literature. The goal of this paper is to demonstrate how information plane analysis can still be a valuable tool for analyzing neural network training. To this end, we complement the prevailing binning estimator for mutual information with a geometric interpretation. With this geometric interpretation in mind, we evaluate the impact of regularization and interpret phenomena such as underfitting and overfitting. In addition, we investigate neural network learning in the presence of noisy data and noisy labels.

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