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Java Deep Learning Cookbook

You're reading from   Java Deep Learning Cookbook Train neural networks for classification, NLP, and reinforcement learning using Deeplearning4j

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Product type Paperback
Published in Nov 2019
Publisher Packt
ISBN-13 9781788995207
Length 304 pages
Edition 1st Edition
Languages
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Author (1):
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Rahul Raj Rahul Raj
Author Profile Icon Rahul Raj
Rahul Raj
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Toc

Table of Contents (14) Chapters Close

Preface 1. Introduction to Deep Learning in Java 2. Data Extraction, Transformation, and Loading FREE CHAPTER 3. Building Deep Neural Networks for Binary Classification 4. Building Convolutional Neural Networks 5. Implementing Natural Language Processing 6. Constructing an LSTM Network for Time Series 7. Constructing an LSTM Neural Network for Sequence Classification 8. Performing Anomaly Detection on Unsupervised Data 9. Using RL4J for Reinforcement Learning 10. Developing Applications in a Distributed Environment 11. Applying Transfer Learning to Network Models 12. Benchmarking and Neural Network Optimization 13. Other Books You May Enjoy

Training time series data

So far, we have constructed network layers and parameters to define the model configuration. Now it's time to train the model and see the results. We can then check whether any of the previously-defined model configuration can be altered to obtain optimal results. Be sure to run the training instance multiple times before making any conclusions from the very first training session. We need to observe a consistent output to ensure stable performance.

In this recipe, we train our LSTM neural network against the loaded time series data.

How to do it...

  1. Create the ComputationGraph model from the previously-created model configuration:
ComputationGraphConfiguration configuration = builder.build...
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