By Sergio Villegas, Data Scientist

As a Data Scientist, Sergio Villegas develops predictive models to classify phishing websites. He uses his expertise to create new strategies that detect and prevent fraud based on machine learning models. Before working for Easy Solutions, Sergio was a Consultant Intern at Microsoft. He holds a degree in Computer Engineering and speaks Spanish and English.

Random Forests

Machine Learning Algorithms Explained – Random Forests

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In our series, Machine Learning Algorithms Explained, our goal is to give you a good sense of how the algorithms behind machine learning work Read more

Decision Trees

Machine Learning Algorithms Explained – Decision Trees

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In our new series, Machine Learning Algorithms Explained, our goal is to give you a good sense of how the algorithms behind machine learning work Read more

swordphish

An Answer to the Failing Blacklist System

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This post is part of our continuing series of exploring and integrating new probabilistic tools for fraud prevention. Read the first and second installments.

The most common way to mitigate phishing attacks is by warning end users that they have navigated to a phishing website, for which the browser must Read more