CCFraud - agilecelox/ccfraud GitHub Wiki

Welcome to the ccfraud wiki! This is a project to properly classify credit card activity as either normal or fraudulent. It uses a simple logistic regression algo. The secret sauce is in the way the data is weighted and split between the training and validation. The actual fraud cases are a small part of the entire population and therefore must be deliberately included into the training set. Also, some columns carry more significance, not because they predict better but rather because practically bigger theft is more important.

This is ongoing! Reach out to me at [email protected] for questions. Happy hunting!