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Hadoop Blueprints

You're reading from   Hadoop Blueprints Use Hadoop to solve business problems by learning from a rich set of real-life case studies

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Product type Paperback
Published in Sep 2016
Publisher Packt
ISBN-13 9781783980307
Length 316 pages
Edition 1st Edition
Languages
Tools
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Authors (3):
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Sudheesh Narayan Sudheesh Narayan
Author Profile Icon Sudheesh Narayan
Sudheesh Narayan
Tanmay Deshpande Tanmay Deshpande
Author Profile Icon Tanmay Deshpande
Tanmay Deshpande
Anurag Shrivastava Anurag Shrivastava
Author Profile Icon Anurag Shrivastava
Anurag Shrivastava
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Toc

Table of Contents (9) Chapters Close

Preface 1. Hadoop and Big Data 2. A 360-Degree View of the Customer FREE CHAPTER 3. Building a Fraud Detection System 4. Marketing Campaign Planning 5. Churn Detection 6. Analyze Sensor Data Using Hadoop 7. Building a Data Lake 8. Future Directions

Creating the solution outline

Let us assume that at this moment we know nothing about who will respond to our marketing folders. In traditional marketing, we can provide discount coupons in the campaign folders with a barcode as a means to uniquely identify a customer. When a customer presents a discount coupon during the purchase then we know that the customer has responded to our marketing campaign. We can join the barcode on the discount coupon with the customer master data available in the company to find out who has responded to our campaign.

We will solve the problem of Furnitica using classification. Classification is a supervised learning method which uses historical data and past outcomes to predict future outcomes.

As an example, for a credit card company, the historical credit card approval data is shown in Table 1 :

Gender

Age

Owns a House

Owns a Car

Annual Salary in EUR

Result

M

23

N

N

24000

Not Approved

F

35

Y

N

55000

Approved

M

40

Y

Y

52000...

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