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Advanced Analytics | Machine Learning
Rick Wicklin 0
Feature generation and correlations among features in machine learning

Feature generation (also known as feature creation) is the process of creating new features to use for training machine learning models. This article focuses on regression models. The new features (which statisticians call variables) are typically nonlinear transformations of existing variables or combinations of two or more existing variables. This

Data Visualization | Learn SAS | Programming Tips
Sanjay Matange 0
A Graphical Journey

The ODS Graphics software, first released with SAS 9.2, supported creating graphs directly from statistical procedures.  Prior to this, very few statistical procedures created graphs on their own, and in most cases creating graphs was a post process or creating the graphs from the saved data using SAS/GRAPH procedures. With

Advanced Analytics | Machine Learning
Susan Kahler 0
Four machine learning strategies for solving real-world problems

There are four widely recognized styles of machine learning: supervised, unsupervised, semi-supervised and reinforcement learning. These styles have been discussed in great depth in the literature and are included in most introductory lectures on machine learning algorithms. As a recap, the table below summarizes these styles. For a comprehensive mapping

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