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Apache Spark Machine Learning Blueprints

You're reading from   Apache Spark Machine Learning Blueprints Develop a range of cutting-edge machine learning projects with Apache Spark using this actionable guide

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Product type Paperback
Published in May 2016
Publisher Packt
ISBN-13 9781785880391
Length 252 pages
Edition 1st Edition
Languages
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Author (1):
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Alex Liu Alex Liu
Author Profile Icon Alex Liu
Alex Liu
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Toc

Table of Contents (13) Chapters Close

Preface 1. Spark for Machine Learning FREE CHAPTER 2. Data Preparation for Spark ML 3. A Holistic View on Spark 4. Fraud Detection on Spark 5. Risk Scoring on Spark 6. Churn Prediction on Spark 7. Recommendations on Spark 8. Learning Analytics on Spark 9. City Analytics on Spark 10. Learning Telco Data on Spark 11. Modeling Open Data on Spark Index

Results explanation


Per our 4Es framework used for this book, after we passed our model evaluation stage and selected the estimated and evaluated models as our final models, our next task for this project is to interpret the results to our clients.

In terms of explaining the machine learning results, the users of our project are particularly interested in understanding what influences the known rankings that are widely used. Also, they are interested in how new rankings are different from others and how the new rankings can be used.

So, we will work on their requests, but will not cover all of them as the purpose here is mainly to exhibit technologies. Also, for the confidentiality issue and also space limitations, we will not go into the details too much, but will focus more on utilizing our technologies for better explanations.

Overall, the interpretation is straightforward here, which include the following three tasks:

  • Present a list of top-ranked schools and school districts

  • Compare various...

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