Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

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20002026

most citedInformation theory explanation of the fluctuation theorem, maximum entropy production and self-organized criticality in non-equilibrium stationary states

479 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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19 papers · 1 filter

math.OC2026★ 1 cited

Dynamic resource allocation in eukaryotic Resource Balance Analysis

Saeed Sadeghi Arjmand

Resource Balance Analysis (RBA) is a framework for predicting steady-state cellular growth under resource constraints. However, classical RBA formulations are static and do not cap…

math.OC2024

Importance sampling-based gradient method for dimension reduction in Poisson log-normal model

Bastien Batardière, Julien Chiquet, Joon Kwon +1

High-dimensional count data poses significant challenges for statistical analysis, necessitating effective methods that also preserve explainability. We focus on a low rank constra…

math.OC2024

Medical follow-up optimization: A Monte-Carlo planning strategy

Benoîte de Saporta, Aymar Thierry d'Argenlieu, Régis Sabbadin +1

Designing patient-specific follow-up strategy is a crucial step towards personalized medicine in cancer. Tools to help doctors deciding on treatment allocation together with next v…

math.OC2023★ 27 cited

Signatures-and-sensitivity-based multi-criteria variational calibration for distributed hydrological modeling applied to Mediterranean floods

Ngo Nghi Truyen Huynh, Pierre-André Garambois, François Colleoni +1

Classical calibration methods in hydrology typically rely on a single cost function computed on long-term streamflow series. Even when hydrological models achieve acceptable scores…

math.OC2023★ 1 cited

Optimal synthesis for a class of L $\infty$ optimal control problems in the plane with L 1 constraint on the input

Emilio Molina, Alain Rapaport

For a particular class of planar dynamics that are linear with respect to the control variable, we show that the feedback strategy ''null-singular null'' is minimizing the maximum…

math.OC2022★ 2 cited

Super-Reparametrizations of Weighted CSPs: Properties and Optimization Perspective

Tomáš Dlask, Tomáš Werner, Simon de Givry

The notion of reparametrizations of Weighted CSPs (WCSPs) (also known as equivalence-preserving transformations of WCSPs) is well-known and finds its use in many algorithms to appr…

math.OC2021★ 17 cited

LP-based policies for restless bandits: necessary and sufficient conditions for (exponentially fast) asymptotic optimality

Nicolas Gast, Bruno Gaujal, Chen Yan

We provide a framework to analyse control policies for the restless Markovian bandit model, under both finite and infinite time horizon. We show that when the population of arms go…

math.OC2020★ 6 cited

Low-Order Nonlinear Animal Model of Glucose Dynamics for a Bihormonal Intraperitoneal Artificial Pancreas

Claudia Lopez-Zazueta, Øyvind Stavdahl, Anders Lyngvi Fougner

Objective: The design of an Artificial Pancreas (AP) to regulate blood glucose levels requires reliable control methods. Model Predictive Control has emerged as a promising approac…

math.OC2020★ 4 cited

Optimal and sustainable management of a soilborne banana pest

Israël Tankam Chedjou, Frédéric Grognard, Jean Jules Tewa +1

In this paper we propose an eco-friendly optimization of banana or plantain yield by the control of the pest burrowing nematode \textit{Radopholus similis}. This control relies on…

math.OC2019★ 1 cited

The Kalai-Smorodinski solution for many-objective Bayesian optimization

Mickaël Binois, Victor Picheny, Patrick Taillandier +1

An ongoing aim of research in multiobjective Bayesian optimization is to extend its applicability to a large number of objectives. While coping with a limited budget of evaluations…

math.OC2018★ 76 cited

Implementation of Control Strategies for Sterile Insect Techniques

Pierre-Alexandre Bliman, Daiver Cardona-Salgado, Yves Dumont +1

In this paper, we propose a sex-structured entomological model that serves as a basis for design of control strategies relying on releases of sterile male mosquitoes (Aedes spp) an…

math.OC2018★ 1 cited

A Subsampling Line-Search Method with Second-Order Results

El-houcine Bergou, Youssef Diouane, Vladimir Kunc +2

In many contemporary optimization problems such as those arising in machine learning, it can be computationally challenging or even infeasible to evaluate an entire function or its…

math.OC2015

Sunflower phenotype optimization under climatic uncertainties using crop models

Victor Picheny, Ronan Trépos, Bastien Poublan +1

Accounting for the annual climatic variability is a well-known issue for simulation-based studies of environmental models. It often requires intensive sampling (e.g., averaging the…

math.OC2014★ 3 cited

A tree-growth model to optimize silviculture

Patrice Loisel, Jean-François Dhôte

In this paper, we present the description of a simplified model of the dynamic of a mono-specific even-aged forest. The model studied is a tree-growth model based on a system of tw…

math.OC2006★ 15 cited

Constructions of Strict Lyapunov Functions for Discrete Time and Hybrid Time-Varying Systems

Michael Malisoff, Frederic Mazenc

We provide explicit closed form expressions for strict Lyapunov functions for time-varying discrete time systems. Our Lyapunov functions are expressed in terms of known nonstrict L…

math.OC2006★ 33 cited

Further Results on Active Magnetic Bearing Control with Input Saturation

Frederic Mazenc, Marcio S. de Queiroz, Michael Malisoff +1

We study the low-bias stabilization of active magnetic bearings (AMBs) subject to voltage saturation based on a recently proposed model for the AMB switching mode of operation. Usi…

math.OC2006

Further Results on Strict Lyapunov Functions for Rapidly Time-Varying Nonlinear Systems

Frederic Mazenc, Michael Malisoff, Marcio S. de Queiroz

We explicitly construct global strict Lyapunov functions for rapidly time-varying nonlinear control systems. The Lyapunov functions we construct are expressed in terms of oftentime…

math.OC2005★ 24 cited

Further Constructions of Control-Lyapunov Functions and Stabilizing Feedbacks for Systems Satisfying the Jurdjevic-Quinn Conditions

Frederic Mazenc, Michael Malisoff

For a broad class of nonlinear systems, we construct smooth control-Lyapunov functions whose derivatives along the trajectories of the systems can be made negative definite by smoo…

math.OC2004★ 63 cited

Further Remarks on Strict Input-to-State Stable Lyapunov Functions for Time-Varying Systems