no code implementations • 23 Mar 2024 • Samuel Stocksieker, Denys Pommeret, Arthur Charpentier
This paper aims to fill this gap by examining the specific challenges posed by data imbalance in self-supervised learning in the domain of tabular data, with a primary focus on autoencoders.
no code implementations • 5 Aug 2023 • Samuel Stocksieker, Denys Pommeret, Arthur Charpentier
In this paper, we propose a data augmentation procedure, the GOLIATH algorithm, based on kernel density estimates which can be used in classification and regression.
1 code implementation • 18 Feb 2023 • Samuel Stocksieker, Denys Pommeret, Arthur Charpentier
In this work, we consider the problem of imbalanced data in a regression framework when the imbalanced phenomenon concerns continuous or discrete covariates.