Robin Spiess questions

Robin Spiess answers

• How to properly merge outputs from models in the ensemble?
• How can I get the relative importance of features of a logistic regression for a particular prediction?
• feature normalization- advantage of l2 normalization
• How to find the features names of the coefficients using scikit linear regression?
• What should be taken as m in m estimate of probability in Naive Bayes
• Subsampling + classifying using scikit-learn
• How can I do K fold cross-validation for splitting the train and test set?
• How can I see the effect of sklearn.preprocessing.PolynomialFeatures?