479 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR192 papers
- Université Paris-SaclayFR78 papers
- Université de MontpellierFR75 papers
- AgroParisTechFR59 papers
- Centre de Coopération Internationale en Recherche Agronomique pour le DéveloppementFR56 papers
- Mathématiques, Informatique et Statistique pour l'Environnement et l'AgronomieFR44 papers
- Institut de Recherche pour le DéveloppementFR41 papers
- Institut National de la Recherche AgronomiqueMA39 papers
- Institut Agro MontpellierFR38 papers
- Institut national de recherche en sciences et technologies du numériqueFR38 papers
- Territoires, Environnement, Télédétection et Information SpatialeFR33 papers
- Université Grenoble AlpesFR32 papers
29 papers · 1 filter
Information theory for non-stationary processes with stationary increments
Carlos Granero-Belinchon, Stéphane G. Roux, Nicolas Garnier
We describe how to analyze the wide class of non stationary processes with stationary centered increments using Shannon information theory. To do so, we use a practical viewpoint a…
Animal daily mobility patterns analysis using resting event networks
Maxime Lenormand, Hervé Pella, Hervé Capra
Characterizing the movement patterns of animals is crucial to improve our understanding of their behavior and thus develop adequate conservation strategies. Such investigations, wh…
Sustainable vector/pest control using the permanent Sterile Insect Technique
R. Anguelov, Y. Dumont, V. Yatat
Vector/Pest control is essential to reduce the risk of vector-borne diseases or losses in crop fields. Among biological control tools, the sterile insect technique (SIT), is the mo…
Augmented Skew-Symetric System for Shallow-Water System with Surface Tension Allowing Large Gradient of Density
Jean-Paul Vila, Gael Richard, Didier Bresch +7
In this paper, we introduce a new extended version of the shallow water equations with surface tension which is skew-symmetric with respect to the L2 scalar product and allows for…
Comprehensive decision-strategy space exploration for efficient territorial planning strategies
Olivier Billaud, Maxence Soubeyrand, Sandra Luque +1
GIS-based Multi-Criteria Decision Analysis is a well-known decision support tool that can be used in a wide variety of contexts. It is particularly useful for territorial planning…
Mean number and correlation function of critical points of isotropic Gaussian fields and some results on GOE random matrices
Jean-Marc Azais, Céline Delmas
Let be an isotropic Gaussian random field with real values.In a first part we study the mean number of critical points of $\mathcal{X…
A Stochastic Block Model Approach for the Analysis of Multilevel Networks: an Application to the Sociology of Organizations
Saint-Clair Chabert-Liddell, Pierre Barbillon, Sophie Donnet +1
A multilevel network is defined as the junction of two interaction networks, one level representing the interactions between individuals and the other the interactions between orga…
Mapping livestock movements in Sahelian Africa
Camille Jahel, Maxime Lenormand, Ismaila Seck +8
In the dominant livestock systems of Sahelian countries herds have to move across territories. Their mobility is often a source of conflict with farmers in the areas crossed, and h…
Applicability and Interpretability of Hierarchical Agglomerative Clustering With or Without Contiguity Constraints
Nathanaël Randriamihamison, Nathalie Vialaneix, Pierre Neuvial
Hierarchical Agglomerative Classification (HAC) with Ward's linkage has been widely used since its introduction in Ward (1963). The present article reviews the different extensions…
On an irreducibility type condition for the ergodicity of nonconservative semigroups
Bertrand Cloez, Pierre Gabriel
We propose a simple criterion, inspired from the irreducible aperiodic Markov chains, to derive the exponential convergence of general positive semi-groups. When not checkable on t…
Detecting a planted community in an inhomogeneous random graph
Kay Bogerd, Rui M. Castro, Remco van der Hofstad +1
We study the problem of detecting whether an inhomogeneous random graph contains a planted community. Specifically, we observe a single realization of a graph. Under the null hypot…
Antioxidant capacity is repeatable across years but does not consistently correlate with a marker of peroxidation in a free-living passerine bird
Charlotte Récapet, Mathilde Arrivé, Blandine Doligez +1
Oxidative stress occurs when reactive oxygen species (ROS) exceed antioxidant defences, which can have deleterious effects on cell function, health and survival. Therefore, organis…
Characterizing the mesh size of polymer solutions via the pore size distribution
Valerio Sorichetti, Virginie Hugouvieux, Walter Kob
In order to characterize the geometrical mesh size , we simulate a solution of coarse-grained polymers with densities ranging from the dilute to the concentrated regime and for…
Long time behaviour of continuous-state nonlinear branching processes with catastrophes
Aline Marguet, Charline Smadi
Motivated by the study of a parasite infection in a cell line, we introduce a general class of Markov processes for the modelling of population dynamics. The population process evo…
A numerical study of the run-up and the force exerted on a vertical wall by a solitary wave propagating over two tandem trenches and impinging on the wall
Gerassimos A. Athanassoulis, Constantinos P. Mavroeidis, Panagiotis E. Koutsogiannakis +1
The propagation and transformation of water waves over varying bathymetries is a subject of fundamental interest to ocean, coastal and harbor engineers. The specific bathymetry con…
A novel regularized approach for functional data clustering: An application to milking kinetics in dairy goats
C. Denis, E. Lebarbier, C. Lévy-Leduc +2
Motivated by an application to the clustering of milking kinetics of dairy goats, we propose in this paper a novel approach for functional data clustering. This issue is of growing…
Stochastic partial differential equations describing neutral genetic diversity under short range and long range dispersal
Raphaël Forien
In this paper, we consider a mathematical model for the evolution of neutral genetic diversity in a spatial continuum including mutations, genetic drift and either short range or l…
Household epidemic models and McKean-Vlasov Poisson driven stochastic differential equations
Raphael Forien, Etienne Pardoux
This paper presents a new view of household epidemic models, where the interaction between the households is of mean field type. We thus obtain in the limit of infinitely many hous…
Scaling in the recovery of urban transportation systems from special events
Aleix Bassolas, Riccardo Gallotti, Fabio Lamanna +2
Public transportation is a fundamental infrastructure for the daily mobility in cities. Although its capacity is prepared for the usual demand, congestion may rise when huge crowds…
Patterns of polar domains in a spatiotemporal model of interacting polarities
Maryam Aliee, Arezki Boudaoud
Polarity fields are known to exhibit long distance patterns, in both physical and biological systems. The mechanisms behind such patterns are poorly understood. Here, we describe t…
Mean field approximation of a heterogeneous population of plants in competition
Antonin Della Noce, Amélie Mathieu, Paul-Henry Cournède
The processes of interplant competition within a field are still poorly understood. However, they explain a large part of the heterogeneity in a field and may have longer-term cons…
X-Armed Bandits: Optimizing Quantiles, CVaR and Other Risks
Léonard Torossian, Aurélien Garivier, Victor Picheny
We propose and analyze StoROO, an algorithm for risk optimization on stochastic black-box functions derived from StoOO. Motivated by risk-averse decision making fields like agricul…
Effect of MTU length on child-adult difference in neuromuscular fatigue
Enzo Piponnier, Vincent Martin, Emeric Chalchat +5
Purpose The purpose of this study was to compare the development and etiology of neuromuscular fatigue of the knee extensor muscles (KE) at different muscle-tendon unit (MTU) lengt…
Consistency and Asymptotic Normality of Stochastic Block Models Estimators from Sampled Data
Mahendra Mariadassou, Timothée Tabouy
Statistical analysis of network is an active research area and the literature counts a lot of papers concerned with network models and statistical analysis of networks. However, ve…