Machine Learning with Amazon SageMaker Cookbook

Chapter 4: Preparing, Processing, and Analyzing the Data

Before we can start training our machine learning model, we have to prepare, process, and transform our data into a structure and format that the algorithm can work on. There are different techniques and services we can use to handle our different data processing and analysis requirements. The recipes in this chapter focus on key SageMaker capabilities, algorithms, and features when performing these tasks. These include SageMaker Processing for our managed data processing and transformation requirements, support for invoking deployed SageMaker machine learning models with Amazon Athena to analyze our data with SQL statements, the built-in Principal Component Analysis (PCA) algorithm for ...