New Overleaf: https://www.overleaf.com/project/5ec7dc867f1032000156d157
Old Overleaf: https://www.overleaf.com/project/5eb9662eb7d1ef00014d0b85
Database: https://www.kaggle.com/mlg-ulb/creditcardfraud
Notes about theory of the project: https://docs.google.com/document/d/1zGKKMEPbhp2y1VAVgWv-efg6dQXTgSZqlbUtw4miGoc/edit?usp=sharing