4.1. Over-Fitting and Model Tuning

4.1.1. The Problem of Over-Fitting

4.1.2. ModelTuning

4.1.3. Data Splitting

4.1.4. Resampling Techniques

4.1.5. Case Study: Credit Scoring

4.1.6. Choosing Final Tuning Parameters

4.1.7. Data Splitting Recommendations

4.1.8. Choosing Between Models

4.1.9. Computing

4.1.10. Exercises