Feature Selection Importance
Variance Threshold Feature Selector
Greedy Correlation Filter Selector
Recursive Feature Elimination From Scratch
Greedy Forward Feature Selection with CV
Permutation Feature Importance with Repeats
Univariate Filter Feature Selector
Stability Selection with Lasso Subsampling
Frequency Encoder with Unseen Indicator
One-Hot Encoder With Unseen Categories
Ordinal Encoder with Explicit Ordering
One-Hot Encoder with Rare Category Grouping
Out-of-Fold Target Encoder with Smoothing
Derived Datetime Geo Interaction Features
Cyclical Datetime Encoder Transformer
Leak-Free Date Feature Transformer
Vectorized Trip Distance and Bearing Transformer
Degree-2 Pairwise Feature Transformer
Pairwise Product and Ratio Features