how to use RFE(Recursive feature elimination) on categorical (one-hot encoded variables)
6089
Can I ignore coefficients for non-significant levels of factors in a linear model?
155450
Neural Network: MLP for regression with 3 continuous features, 1 categorical
15668
Are numerical variables must for random forest algorithm?
13863
Is it advisable to drop certain levels of a categorical variable?
78039
Dropping one of the columns when using one-hot encoding
63640
Logistic regression with categorical predictors
120524
Using ST_Difference to remove overlapping features?
101354
When LASSO selects only parts of a categorical variable?
68189
recursive function category database
84565
How to select a subset of variables from my original long list in order to perform logistic regression analysis?
34923
How does leave-one-out cross-validation work? How to select the final model out of $n$ different models?
65293
Dealing with Categorical variables in Multiple Regression
125509
Scikit Learn Missing Data - Categorical values
54302
Cross-Validation in plain english?
49848
Label encoding vs Dummy variable/one hot encoding - correctness?
58090
Drop unused factor levels in a subsetted data frame
38616
Clusering based on categorical variables?