Search Results for author: Jean-Baptiste Masson

Found 7 papers, 2 papers with code

Compression-based inference of network motif sets

no code implementations27 Nov 2023 Alexis Bénichou, Jean-Baptiste Masson, Christian L. Vestergaard

The statistical inference of network motifs is however fraught with difficulties, from defining and sampling the right null model to accounting for the large number of possible motifs and their potential correlations in statistical testing.

Approximate information maximization for bandit games

no code implementations19 Oct 2023 Alex Barbier-Chebbah, Christian L. Vestergaard, Jean-Baptiste Masson, Etienne Boursier

Built on this principle, we propose a new class of bandit algorithms that maximize an approximation to the information of a key variable within the system.

Decision Making

Approximate information for efficient exploration-exploitation strategies

no code implementations4 Jul 2023 Alex Barbier-Chebbah, Christian L. Vestergaard, Jean-Baptiste Masson

This paper addresses the exploration-exploitation dilemma inherent in decision-making, focusing on multi-armed bandit problems.

Decision Making Efficient Exploration +1

Learning physical properties of anomalous random walks using graph neural networks

1 code implementation22 Mar 2021 Hippolyte Verdier, Maxime Duval, François Laurent, Alhassan Cassé, Christian Vestergaard, Jean-Baptiste Masson

Here, we introduce a new, fast approach to inferring random walk properties based on graph neural networks (GNNs).

Statistical Tests for Force Inference in Heterogeneous Environments

1 code implementation7 Mar 2019 Alexander S. Serov, François Laurent, Charlotte Floderer, Karen Perronet, Cyril Favard, Delphine Muriaux, Christian L. Vestergaard, Jean-Baptiste Masson

We devise a method to detect and estimate forces in a heterogeneous environment based on experimentally recorded stochastic trajectories.

Biological Physics Chemical Physics Biomolecules Quantitative Methods

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