arXiv · 2306.17006
Statistically Enhanced Learning: a feature engineering framework to boost (any) learning algorithms
Abstract
Feature engineering is of critical importance in the field of Data Science. While any data scientist knows the importance of rigorously preparing data to obtain good performing models, only scarce literature formalizes its benefits. In this work, we will present the method of Statistically Enhanced Learning (SEL), a formalization framework of existing feature engineering and extraction tasks in Machine Learning (ML). The difference compared to classical ML consists in the fact that certain predictors are not directly observed but obtained as statistical estimators. Our goal is to study SEL, aiming to establish a formalized framework and illustrate its improved performance by means of simulations as well as applications on real life use cases.
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Florian Felice, Christophe Ley, Andreas Groll, Stéphane Bordas. 2023-06-29. Statistically Enhanced Learning: a feature engineering framework to boost (any) learning algorithms. https://arxiv.org/abs/2306.17006
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