In Class Review

##Predicting Bad Car Buys

###Problem:

This problem is based on http://www.kaggle.com/c/DontGetKicked. Our goal is predict when a used car purchase is a poor purchase, or put more crudely, when we've bought a lemon.

Please work in groups of 1-3

Evaluate different models and configurations as well as different feature sets.

The goal is to get the highest AUC (on the test set)

Data

• training

• test

• data dictionary

• sample submission

Submission

Of the form:

RefId, IsBadBuy
1, 0.92
2, 0.4
4, .45

You can submit and score yourself here: https://inclass.kaggle.com/c/ga-data-science-ny-7-review