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Practical Machine Learning Cookbook

You're reading from   Practical Machine Learning Cookbook Supervised and unsupervised machine learning simplified

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Product type Paperback
Published in Apr 2017
Publisher Packt
ISBN-13 9781785280511
Length 570 pages
Edition 1st Edition
Languages
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Author (1):
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Atul Tripathi Atul Tripathi
Author Profile Icon Atul Tripathi
Atul Tripathi
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Toc

Table of Contents (15) Chapters Close

Preface 1. Introduction to Machine Learning FREE CHAPTER 2. Classification 3. Clustering 4. Model Selection and Regularization 5. Nonlinearity 6. Supervised Learning 7. Unsupervised Learning 8. Reinforcement Learning 9. Structured Prediction 10. Neural Networks 11. Deep Learning 12. Case Study - Exploring World Bank Data 13. Case Study - Pricing Reinsurance Contracts 14. Case Study - Forecast of Electricity Consumption

Decision tree learning - income-based distribution of real estate values

Income has been an essential component of the attractive long-term total returns provided by real estate as an asset class. The annual income returns generated from investing in real estate have been more than 2.5 times higher than stocks and lagged bonds by only 50 basis points. Real estate often provides a steady source of income based on the rent paid by tenants.

Getting ready

In order to perform decision tree classification, we will be using a dataset collected from the real estate dataset.

Step 1 - collecting and describing the data

The dataset titled RealEstate.txt will be used. This dataset is available in TXT format, titled RealEstate.txt. The dataset is in standard format. There are 20,640 rows of data. The 9 numerical variables are as follows:

  • MedianHouseValue
  • MedianIncome
  • MedianHouseAge
  • TotalRooms
  • TotalBedrooms
  • Population
  • Households
  • Latitude
  • Longitude

How to do it...

Let's get into the details.

Step 2 - exploring...

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