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Machine Learning with R Cookbook, Second Edition - Second Edition

You're reading from Machine Learning with R Cookbook, Second Edition - Second Edition

Product type Book

Published in Oct 2017

Publisher Packt

ISBN-13 9781787284395

Pages 572 pages

Edition 2nd Edition

Languages

Concepts

Machine Learning

Author (1):

Yu-Wei, Chiu (David Chiu)

Table of Contents (21) Chapters

Title Page

Credits

About the Authors

About the Reviewers

www.PacktPub.com

Customer Feedback

Preface

1. Practical Machine Learning with R

2. Data Exploration with Air Quality Datasets

3. Analyzing Time Series Data

4. R and Statistics

5. Understanding Regression Analysis

6. Survival Analysis

7. Classification 1 - Tree, Lazy, and Probabilistic

8. Classification 2 - Neural Network and SVM

9. Model Evaluation

10. Ensemble Learning

11. Clustering

12. Association Analysis and Sequence Mining

13. Dimension Reduction

14. Big Data Analysis (R and Hadoop)

Introduction

RHadoop is a collection of R packages that enables users to process and analyze big data with Hadoop. Before understanding how to set up RHadoop and put it in to practice, we have to know why we need to use machine learning to scale big-data.

In the previous chapters, we have mentioned how useful R is when performing data analysis and machine learning. In traditional statistical analysis, the focus is on performing analysis on historical samples (small data), which may ignore rarely occurring but valuable events and results to uncertain conclusions.

The emergence of cloud technology has made real-time interaction between customers and businesses much more frequent; therefore, the focus of machine learning has now shifted to the development of accurate predictions for various customers. For example, businesses can provide real-time personal recommendations or online advertisements based on personal behavior via the use of a real-time prediction model.

However, if the data (for example...

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Authors (1)

Yu-Wei, Chiu (David Chiu)

Yu-Wei, Chiu (David Chiu) is the founder of LargitData (www.LargitData.com), a startup company that mainly focuses on providing big data and machine learning products. He has previously worked for Trend Micro as a software engineer, where he was responsible for building big data platforms for business intelligence and customer relationship management systems. In addition to being a start-up entrepreneur and data scientist, he specializes in using Spark and Hadoop to process big data and apply data mining techniques for data analysis. Yu-Wei is also a professional lecturer and has delivered lectures on big data and machine learning in R and Python, and given tech talks at a variety of conferences. In 2015, Yu-Wei wrote Machine Learning with R Cookbook, Packt Publishing. In 2013, Yu-Wei reviewed Bioinformatics with R Cookbook, Packt Publishing. For more information, please visit his personal website at www.ywchiu.com. **********************************Acknowledgement************************************** I have immense gratitude for my family and friends for supporting and encouraging me to complete this book. I would like to sincerely thank my mother, Ming-Yang Huang (Miranda Huang); my mentor, Man-Kwan Shan; the proofreader of this book, Brendan Fisher; Members of LargitData; Data Science Program (DSP); and other friends who have offered their support.

See other products by Yu-Wei, Chiu (David Chiu)

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