how to perform nested cross validation to the feature importance?
48283
Feature selection and cross-validation
15316
Measures of variable importance in random forests
104882
Relative importance of a set of predictors in a random forests classification in R
17765
How to use SVD for dimensionality reduction to reduce the number of columns (features) of the data matrix?
112991
What algorithms need feature scaling, beside from SVM?
46518
Cross-validation techniques for time series data
105377
Feature selection with Random Forests
34923
How does leave-one-out cross-validation work? How to select the final model out of $n$ different models?
42927
Nested regression model
136468
How to obtain optimal hyperparameters after nested cross validation?
104142
How to choose significance level for a large data set?
44029
Fill attribute-table on feature-creation based on intersection with other layer
31693
Using k-fold cross-validation for time-series model selection
11067
How to choose a predictive model after k-fold cross-validation?
25399
Predicting with both continuous and categorical features
21979
Feature selection for "final" model when performing cross-validation in machine learning
115455
What is the correct way to use train, validation and test set when comparing classifiers?