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Mastering Azure Machine Learning

You're reading from  Mastering Azure Machine Learning

Product type Book
Published in Apr 2020
Publisher Packt
ISBN-13 9781789807554
Pages 436 pages
Edition 1st Edition
Languages
Authors (2):
Christoph Körner Christoph Körner
Profile icon Christoph Körner
Kaijisse Waaijer Kaijisse Waaijer
Profile icon Kaijisse Waaijer
View More author details
Toc

Table of Contents (20) Chapters close

Preface Section 1: Azure Machine Learning
1. Building an end-to-end machine learning pipeline in Azure 2. Choosing a machine learning service in Azure Section 2: Experimentation and Data Preparation
3. Data experimentation and visualization using Azure 4. ETL, data preparation, and feature extraction 5. Azure Machine Learning pipelines 6. Advanced feature extraction with NLP Section 3: Training Machine Learning Models
7. Building ML models using Azure Machine Learning 8. Training deep neural networks on Azure 9. Hyperparameter tuning and Automated Machine Learning 10. Distributed machine learning on Azure 11. Building a recommendation engine in Azure Section 4: Optimization and Deployment of Machine Learning Models
12. Deploying and operating machine learning models 13. MLOps—DevOps for machine learning 14. What's next? Index

Introduction to recommender engines

In today's digital world, recommendation engines are ubiquitous among many industries. Many online businesses, such as streaming, shopping, news, and social media, rely at their core on recommending the most relevant articles, news, and items to their users. How often have you clicked on a suggested video on YouTube, scrolled through your Facebook feed, listened to a personalized playlist on Spotify, or clicked on a recommended article on Amazon?

If you ask yourself what the term relevant means for the different services and industries, you are on the right track. In order to recommend relevant information to the user, we need to first define a relevancy metric, and a way to describe and compare different items and their similarity. These two properties are the key to understanding the different recommendation engines. We will learn more about this in the following sections of this chapter.

While the purpose of a recommendation engine...

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