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  • Book Overview & Buying Apache Spark Deep Learning Cookbook
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Apache Spark Deep Learning Cookbook

Apache Spark Deep Learning Cookbook

By : Ahmed Sherif, Amrith Ravindra, Michal Malohlava, Adnan Masood
1.7 (6)
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Apache Spark Deep Learning Cookbook

Apache Spark Deep Learning Cookbook

1.7 (6)
By: Ahmed Sherif, Amrith Ravindra, Michal Malohlava, Adnan Masood

Overview of this book

Organizations these days need to integrate popular big data tools such as Apache Spark with highly efficient deep learning libraries if they’re looking to gain faster and more powerful insights from their data. With this book, you’ll discover over 80 recipes to help you train fast, enterprise-grade, deep learning models on Apache Spark. Each recipe addresses a specific problem, and offers a proven, best-practice solution to difficulties encountered while implementing various deep learning algorithms in a distributed environment. The book follows a systematic approach, featuring a balance of theory and tips with best practice solutions to assist you with training different types of neural networks such as convolutional neural networks (CNNs) and recurrent neural networks (RNNs). You’ll also have access to code written in TensorFlow and Keras that you can run on Spark to solve a variety of deep learning problems in computer vision and natural language processing (NLP), or tweak to tackle other problems encountered in deep learning. By the end of this book, you'll have the skills you need to train and deploy state-of-the-art deep learning models on Apache Spark.
Table of Contents (15 chapters)
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Building the LSTM model


The data is now in a format compatible with model development in Keras for LSTM modeling. Therefore, we will spend this section setting up and configuring the deep learning model for predicting stock quotes for Apple in 2017 and 2018.

Getting ready

We will perform model management and hyperparameter tuning of our model in this section. This will require importing the following libraries in Python:

from keras import models
from keras import layers

How to do it...

This section walks through the steps to setting up and tuning the LSTM model.

  1. Import the following libraries from keras using the following script:
from keras import models, layers
  1. Build a Sequential model using the following script:
model = models.Sequential()
model.add(layers.LSTM(1, input_shape=(1,5)))
model.add(layers.Dense(1))
model.compile(loss='mean_squared_error', optimizer='adam')
  1. Transform the testing and training data sets into three-dimensional arrays using the following script:
xtrain = xtrain.reshape((xtrain...
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Apache Spark Deep Learning Cookbook
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