Standardizing machine learning results

Some ideas about making predictions more meaningful.

Fuzzy pandas

Using web scraping and fuzzy matching for profit in an MMORPG.

Modeling temperature

Exploring 17 years of Asheville temperature data.

Dabbling in data science competitions

How I tackled a couple of recent machine learning contests.

Price bins

Using a clustering technique to segment a set of products into natural groups.

My favorite math problem

No calculus required.

Justifying a random forest’s predictions

LIME-like explanations in a fraction of the time.

Bitcoin projections

A ten-minute hypersimplistic analysis, just for fun.

AUC with SQL

Using basic SQL to find the area under the ROC curve.

Machine learning snippets

Pieces of code to do a few neat things with machine learning models.

Positive-unlabeled learning

A subfield of semi-supervised machine learning, where the only labeled data points available are positive.

Backyard trig

Using a bit of scientific computing to solve an inadvertently difficult math problem.