Electrode Selection for Noninvasive Fetal Electrocardiogram Extraction using Mutual Information Criteria

no code implementations • 1 Feb 2023 • Reza Sameni, Frédéric Vrins, Fabienne Parmentier, Christophe Hérail, Vincent Vigneron, Michel Verleysen, Christian Jutten, Mohammad B. Shamsollahi

Based on this idea, in previous works array recording systems and sensor selection strategies based on the Mutual Information (MI) criterion have been developed.

blind source separation

SQuadMDS: a lean Stochastic Quartet MDS improving global structure preservation in neighbor embedding like t-SNE and UMAP

1 code implementation • 24 Feb 2022 • Pierre Lambert, Cyril de Bodt, Michel Verleysen, John Lee

Multidimensional scaling is a statistical process that aims to embed high dimensional data into a lower-dimensional space; this process is often used for the purpose of data visualisation.

Perplexity-free Parametric t-SNE

1 code implementation • 3 Oct 2020 • Francesco Crecchi, Cyril de Bodt, Michel Verleysen, John A. Lee, Davide Bacciu

The t-distributed Stochastic Neighbor Embedding (t-SNE) algorithm is a ubiquitously employed dimensionality reduction (DR) method.

Dimensionality Reduction