Search Results for author: Stefan Michiels

Found 3 papers, 2 papers with code

CustOmics: A versatile deep-learning based strategy for multi-omics integration

1 code implementation12 Sep 2022 Hakim Benkirane, Yoann Pradat, Stefan Michiels, Paul-Henry Cournède

Recent advances in high-throughput sequencing technologies have enabled the extraction of multiple features that depict patient samples at diverse and complementary molecular levels.

Survival Analysis

Self-Supervised Nuclei Segmentation in Histopathological Images Using Attention

1 code implementation16 Jul 2020 Mihir Sahasrabudhe, Stergios Christodoulidis, Roberto Salgado, Stefan Michiels, Sherene Loi, Fabrice André, Nikos Paragios, Maria Vakalopoulou

We show that the identification of the magnification level for tiles can generate a preliminary self-supervision signal to locate nuclei.

Segmentation

Estimating causal effects of time-dependent exposures on a binary endpoint in a high-dimensional setting

no code implementations28 Mar 2018 Vahé Asvatourian, Clélia Coutzac, Nathalie Chaput, Caroline Robert, Stefan Michiels, Emilie Lanoy

Moreover, CPDAGs obtained by COPC-algorithm allowed removing non-chronologic arrows with a variable measured at a time t pointing to a variable measured at a time t' where t'< t. Bidirected edges were less present in CPDAGs obtained with the COPC-algorithm, supporting the fact that there was less variability in causal effects estimated from these CPDAGs.

Cannot find the paper you are looking for? You can Submit a new open access paper.