Instructions for pylift

[zhangyifei1]

Hello, I've been looking at the uplift model recently. I have the following questions about pylift model. Please reply.

1. Feature screening: how do I need to screen features? How many features are more suitable for molding?

2. Model evaluation: which index of the model is used to evaluate the effect, and how many general indexes can be considered as the model can be used?

3. Model export and model loading, up model. save_ Model ('. / AA. Pkl') export the model like this? What about the way to load the model?