How to Reduce Overfitting in Deep Neural Networks Using Weight Constraints in Keras

Weight constraints provide an approach to reduce the overfitting of a deep learning neural network model on the training data and improve the performance of the model on new data, such as the holdout test set. There are multiple types of weight constraints, such as maximum and unit vector norms, and some require a hyperparameter that must be configured. In this tutorial, you will discover the Keras API for adding weight constraints to deep learning neural network models to reduce overfitting. How to Reduce Overfitting in Deep Neural Networks With Weight Constraints in Keras Photo by Ian Sane, some rights reserved. The Keras API supports weight constraints.