Machine learning practices at Ravelin

A machine learning model can make predictions, and we build a model that predicts fraud, so how do we do it?

In this guide, we’ll give a simple explanation of how we use machine learning to detect and prevent fraud at Ravelin, including:

• Why we build custom models for every individual business
• How we improve these models over time to make them more accurate
• An example of how we use graph network features in our models