A method that uses an adaptive learning rate is presented for training neural networks. Unlike most conventional updating methods in which the learning rate gradually decreases during training, the proposed method increases or decreases the learning rate adaptively so that the training loss (the sum of cross-entropy losses for all training samples) decreases as much as possible. It thus provides a wider search range for solutions and thus a lower test error rate. The experiments with some well-known datasets to train a multilayer perceptron show that the proposed method is effective for obtaining a better test accuracy under certain conditions.
Effective neural network training with adaptive learning rate based on training loss
Tomoumi Takase,S. Oyama,M. Kurihara
Published 2018 in Neural Networks
ABSTRACT
PUBLICATION RECORD
- Publication year
2018
- Venue
Neural Networks
- Publication date
2018-05-01
- Fields of study
Medicine, Computer Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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