Encoding Matters: Impact of Categorical Variable Encoding on Performance and Bias

Daniel Kopp, Benjamin Maudet, Lisheng Sun-Hosoya, Kristin P. Bennett. Encoding Matters: Impact of Categorical Variable Encoding on Performance and Bias. In 33rd European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2025, Bruges, Belgium, April 23-25, 2025. 2025. [doi]

Abstract

Abstract is missing.