You're reading from Practical Automated Machine Learning Using H2O.ai Discover the power of automated machine learning, from experimentation through to deployment to production

Product type Paperback

Published in Sep 2022

Publisher Packt

ISBN-13 9781801074520

Length 396 pages

Edition 1st Edition

Tools

H2O

Concepts

Machine Learning

Author (1):

Salil Ajgaonkar

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Table of Contents (19) Chapters

Preface

1. Part 1 H2O AutoML Basics

2. Chapter 1: Understanding H2O AutoML Basics FREE CHAPTER

3. Chapter 2: Working with H2O Flow (H2O’s Web UI)

4. Part 2 H2O AutoML Deep Dive

5. Chapter 3: Understanding Data Processing

6. Chapter 4: Understanding H2O AutoML Architecture and Training

7. Chapter 5: Understanding AutoML Algorithms

8. Chapter 6: Understanding H2O AutoML Leaderboard and Other Performance Metrics

9. Chapter 7: Working with Model Explainability

10. Part 3 H2O AutoML Advanced Implementation and Productization

11. Chapter 8: Exploring Optional Parameters for H2O AutoML

12. Chapter 9: Exploring Miscellaneous Features in H2O AutoML

13. Chapter 10: Working with Plain Old Java Objects (POJOs)

14. Chapter 11: Working with Model Object, Optimized (MOJO)

15. Chapter 12: Working with H2O AutoML and Apache Spark

16. Chapter 13: Using H2O AutoML with Other Technologies

17. Index

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18. Other Books You May Enjoy

Installing Java

H2O’s core code is written in Java. It needs Java Runtime Environment (JRE) installed in your system to spin up an H2O server cluster. H2O also trains all the ML algorithms in a multi-threaded manner, which uses the Java Fork/Join framework on top of its MapReduce framework. Hence, having the latest Java version that is compatible with H2O to run H2O smoothly is highly recommended.

You can install the latest stable version of Java from https://www.oracle.com/java/technologies/downloads/.

When installing Java, it is important to be aware of which bit version your system runs on. If it is a 64-bit version, then make sure you are installing the 64-bit Java version for your operating system. If it is 32-bit, then go for the 32-bit version.

Now that we have installed the correct Java version, we can download and install H2O. Let’s look at a simple example of how we can do that using Python.

You're reading from Practical Automated Machine Learning Using H2O.ai Discover the power of automated machine learning, from experimentation through to deployment to production

Table of Contents (19) Chapters

Installing Java

Authors (1)

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