output
20082025
most citedFrom secretome analysis to immunology: chitosan induces major alterations in the activation of dendritic cells via a TLR4-dependent mechanism

85 citations

researchers with a paper here
collaborating institutions

25 papers

stat.AP2025

Spatial constraints improve filtering of measurement noise from animal tracks

Alexandre Delporte, Susanne Ditlevsen, Adeline Samson

Advances in tracking technologies for animal movement require new statistical tools to better exploit the increasing amount of data. Animal positions are usually calculated using t…

stat.ME2025

Benchmarking Brain Connectivity Graph Inference: A Novel Validation Approach

Alice Chevaux, Ali Fahkar, Kévin Polisano +2

Inferring a binary connectivity graph from resting-state fMRI data for a single subject requires making several methodological choices and assumptions that can significantly affect…

cs.CV2025

Disentangling Modes and Interference in the Spectrogram of Multicomponent Signals

Kévin Polisano, Sylvain Meignen, Nils Laurent +1

In this paper, we investigate how the spectrogram of multicomponent signals can be decomposed into a mode part and an interference part. We explore two approaches: (i) a variationa…

eess.SP2025

G{é}n{é}ration de Matrices de Corr{é}lation avec des Structures de Graphe par Optimisation Convexe

Ali Fahkar, Kévin Polisano, Irène Gannaz +1

This work deals with the generation of theoretical correlation matrices with specific sparsity patterns, associated to graph structures. We present a novel approach based on convex…

eess.SP2025

Generating Correlation Matrices with Graph Structures Using Convex Optimization

Ali Fakhar, Kévin Polisano, Irène Gannaz +1

This work deals with the generation of theoretical correlation matrices with specific sparsity patterns, associated to graph structures. We present a novel approach based on convex…

math.ST2024

Community detection for binary graphical models in high dimension

Julien Chevallier, Guilherme Ost

Let components be partitioned into two communities, denoted and , possibly of different sizes. Assume that they are connected via a directed and weight…