In the previous chapter we built a model. In this chapter, we are going to discuss different ways of assessing and improving the results of a model. In addition, you will also begin to learn how to use your models in the real world. Specifically, we will cover the following topics:
- Contrasting model assessment with the Evaluation phase
- Model assessment using the Analysis node
- Modifying CHAID settings
- Model comparison using the Analysis node
- Model assessment and comparison using the Evaluation node
- Scoring new data
- Exporting predictions