Kaggle Amazon Employee Access Challenge Source Code
This repository contains R source code for the model I developed for the Kaggle Amazon Employee Access Challenge. The model worked well with respect to accuracy but didn’t achieve a good area under ROC curve score.
I treated the challenge as a market basket analysis problem. Each observation is treated as a basket containing the specific role attributes and resource. I then used traditional association rule metrics, specifically confidence, to determine the likelihood that each test case would result in an access grant.