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Machine Learning with Amazon SageMaker Cookbook

You're reading from   Machine Learning with Amazon SageMaker Cookbook 80 proven recipes for data scientists and developers to perform machine learning experiments and deployments

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Product type Paperback
Published in Oct 2021
Publisher Packt
ISBN-13 9781800567030
Length 762 pages
Edition 1st Edition
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Author (1):
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Joshua Arvin Lat Joshua Arvin Lat
Author Profile Icon Joshua Arvin Lat
Joshua Arvin Lat
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Table of Contents (11) Chapters Close

Preface 1. Chapter 1: Getting Started with Machine Learning Using Amazon SageMaker 2. Chapter 2: Building and Using Your Own Algorithm Container Image FREE CHAPTER 3. Chapter 3: Using Machine Learning and Deep Learning Frameworks with Amazon SageMaker 4. Chapter 4: Preparing, Processing, and Analyzing the Data 5. Chapter 5: Effectively Managing Machine Learning Experiments 6. Chapter 6: Automated Machine Learning in Amazon SageMaker 7. Chapter 7: Working with SageMaker Feature Store, SageMaker Clarify, and SageMaker Model Monitor 8. Chapter 8: Solving NLP, Image Classification, and Time-Series Forecasting Problems with Built-in Algorithms 9. Chapter 9: Managing Machine Learning Workflows and Deployments 10. Other Books You May Enjoy

Training and deploying an RCF model

In this recipe, we will train and deploy an RCF model using the SageMaker Python SDK. The RCF algorithm is an unsupervised algorithm used for detecting anomalies in a dataset. It associates each record with an anomaly score value, with higher anomaly score values associated with records that may potentially be tagged as outliers or anomalies.

After we have trained and deployed an RCF model in this recipe, we will trigger this model within an Amazon Athena SQL query in the Invoking machine learning models with Amazon Athena using SQL queries recipe. This will enable us to tag anomalies in our dataset during the data preparation and analysis phase.

Getting ready…

This recipe continues from Generating a synthetic dataset for anomaly detection experiments.

How to do it…

The next set of steps focus on using the dataset we generated in the previous recipe to prepare the RCF model:

  1. Navigate to the my-experiments/chapter04...
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