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Java Data Science Cookbook

You're reading from Java Data Science Cookbook Explore the power of MLlib, DL4j, Weka, and more

Product type Paperback

Published in Mar 2017

Publisher Packt

ISBN-13 9781787122536

Length 372 pages

Edition 1st Edition

Languages

Java

Tools

Weka

Concepts

Data Analysis

Author (1):

Rushdi Shams

View More author details

Table of Contents (16) Chapters

Java Data Science Cookbook

Credits

About the Author

About the Reviewer

www.PacktPub.com

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Preface

1. Obtaining and Cleaning Data FREE CHAPTER

2. Indexing and Searching Data

3. Analyzing Data Statistically

4. Learning from Data - Part 1

5. Learning from Data - Part 2

6. Retrieving Information from Text Data

7. Handling Big Data

8. Learn Deeply from Data

9. Visualizing Data

Chapter 3. Analyzing Data Statistically

In this chapter, we will cover the following recipes:

Generating descriptive statistics
Generating summary statistics
Generating summary statistics from multiple distributions
Computing frequency distribution
Counting word frequency in a string
Counting word frequency in a string using Java 8
Computing simple regression
Computing ordinary least squares regression
Computing generalized least squares regression
Calculating covariance of two sets of data points
Calculating Pearson's correlation of two sets of data points
Conducting a paired t-test
Conducting a Chi-square test
Conducting one-way ANOVA test
Conducting a Kolmogorov-Smirnov test

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Authors (1)

Shams

Shams

Rushdi Shams has a Ph.D. on Application of machine learning in Natural Language Processing (NLP) problem areas from Western University, Canada. Before starting work as a machine learning and NLP specialist in the industry, he was engaged in teaching undergrad and grad courses. He has been successfully maintaining his YouTube channel named "Learn with Rushdi" for learning computer technologies.

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