Long after I learned how to calculate the geometric and harmonic means, I was still unclear about what exactly they were doing for me. I ended up clarifying this to myself by generating a series of visualizations which I’ll show you in this post.

First, a quick review of the…


Predicting court decisions using machine learning

Photo by walknboston

A few months ago I was hunting for a machine learning side project when I bumped into the Federal Contractor Misconduct Database. Curated by the nonprofit Project on Government Oversight (POGO), each entry in the database represents an incident in which a company working for the federal government was accused…

Luke Persola

Data Science Engineer www.lukepersola.com

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