Feature-Engineering

HashingEncoder: Tackling Extreme Cardinality with the Hashing Trick

April 15, 2025

BinaryEncoder: The Space-Efficient Alternative to One-Hot Encoding

April 13, 2025

OrdinalEncoder: When Order Matters in Categorical Data

April 10, 2025

OneHotEncoder: The Workhorse of Categorical Encoding

March 27, 2025

Beyond One-Hot: An Exploration of Categorical Variables

November 29, 2015