Toutes nos publications
La liste complète des publications de l’Institut Henri Fayol peut être consultée sur l’archive HAL CCSD CNRS via notre portail HAL-EMSE.
Nos dernières publications sur l’archive HAL CCSD CNRS
- The transition toward the circular economy is presented as a lever enabling territories to move beyond linear development models and reduce their dependence on primary resources. At the territorial scale, this transition is accompanied by a paradigm shift in the status of waste, which is now considered a strategic resource. However, in a context marked […]
- In this chapter, we consider the object-oriented paradigm where both the optimizers and the models to be optimized (simulators, metamodels, etc.) are conceived as objects of the same hierarchical level. Such objects are the building blocks assembled by the user to create its own optimization strategies. Some tutorial notes on implementation details will be presented […]
- Le guide du développeur économique constitue un support indispensable à la dynamisation et à la transformation durable des territoires. Il détaille les stratégies les plus innovantes pour stimuler la croissance économique locale. Les contributeurs, une équipe pluridisciplinaire, traitent de l’ensemble des thématiques liées au développement économique. Ils accompagnent ainsi les décideurs à travers des études […]
- Manufacturing firms increasingly face disruptions, demand volatility, and operational uncertainty, yet limited empirical evidence explains how agility, resilience, and business continuity jointly relate to operational performance. This study addresses this gap by examining whether these three capabilities are associated with operational performance and whether organisational enablers mediate these relationships. A conceptual model was tested using […]
- Cette recherche étudie la manière dont les business models sociaux peuvent articuler viabilité économique et création de valeur sociale et environnementale dans des contextes ruraux caractérisés par de fortes contraintes de ressources. À partir d’une étude qualitative du GIE-FAVEC, groupement de femmes situé à Ngayéne Sabakh au Sénégal, l’analyse porte sur la création de valeur […]
- The integration of circular economy principles in the healthcare sector faces significant structural, regulatory, and organizational constraints, notably due to infection prevention requirements, strict normative frameworks, and the complexity of value chains [1], [2]. While recent literature identifies a growing number of circular economy initiatives in healthcare, it remains limited in analyzing the organizational dynamics […]
- This Special Issue aims to provide an overview of such methods, with a particular focus on the ones that integrate socio-technical aspects relevant for waste management scenario design and/or sustainability assessment.
- Surrogates are models of the objective function learned from observed data. This working group focused on surrogate models for Bayesian Optimization (BO), surveying the range of surrogate modeling approaches currently in use and emerging in the literature. We discussed how different surrogate models address key modeling challenges in BO, compared their respective strengths and limitations, […]
- [hal-05720605] Expected Hypervolume Maximization for Multiobjective Optimization under UncertaintiesThe problem of multiobjective optimization under uncertainties is often approached by taking the expectation of each objective. In this work, we propose instead to formulate this as a Bayesian decision problem and to rely on the expected value of the hypervolume, which is to be maximized with respect to a finite set of input points. […]
- L’“IA agentique” et les “Agents IA” sont très à la mode depuis quelques années, car très poussés par l’industrie et la puissance des Grands Modèles de Langage. Cela relance l’intérêt pour les Systèmes Multi-Agent, mais tout en ignorant un large pan des travaux qui existaient déjà dans le domaine depuis les années 1980. Dans cet […]
Nos dernières publications en texte intégral
- The transition toward the circular economy is presented as a lever enabling territories to move beyond linear development models and reduce their dependence on primary resources. At the territorial scale, this transition is accompanied by a paradigm shift in the status of waste, which is now considered a strategic resource. However, in a context marked […]
- The integration of circular economy principles in the healthcare sector faces significant structural, regulatory, and organizational constraints, notably due to infection prevention requirements, strict normative frameworks, and the complexity of value chains [1], [2]. While recent literature identifies a growing number of circular economy initiatives in healthcare, it remains limited in analyzing the organizational dynamics […]
- L’“IA agentique” et les “Agents IA” sont très à la mode depuis quelques années, car très poussés par l’industrie et la puissance des Grands Modèles de Langage. Cela relance l’intérêt pour les Systèmes Multi-Agent, mais tout en ignorant un large pan des travaux qui existaient déjà dans le domaine depuis les années 1980. Dans cet […]
- Les espaces de données permettent l'échange de données au sein des systèmes décentralisés, en s'appuyant sur des protocoles standardisés et encadrés par des politiques de gouvernance. Le processus d'échange de données dans ces espaces se déroule en plusieurs phases. L'une des phases que nous nous proposons d'explorer dans ce papier est la négociation des contrats […]
- We investigate the statistical properties of upper records observed in a time series {X t } t≥1 under four widely studied record models: the Classical Record, the Yang-Nevzorov, the Linear Drift, and the Discrete-Time Random Walk Model. Our study focuses on the likelihood function constructed from the pairs of record values and their occurrence indicators, […]
- Digital twins (DTs) are collaborative software systems that combine various digital technologies to represent, analyze, and emulate the behavior of real-world entities thereby supporting decision-making. However, their development and operation remain complex and costly, limiting adoption by small and medium-sized enterprises. In addition, there is currently no widely accepted cross-industry reference architecture to guide DT […]
- Sampling from a truncated multivariate normal distribution (tMVN) is widely used in constrained Bayesian statistics, data science, and machine learning. In this paper, we develop a general method for sampling from a tMVN subject to both data constraints and linear or nonlinear inequality constraints. A \textit{modified} tMVN is first applied, followed by Matheron's update rule […]
- Design for Sustainability Transitions is an emerging field within Design for Sustainability that aims to provide guidelines and strategies to generate systemic change in society, mostly at the socio-technical system level. Nevertheless, some limitations of current approaches have been pointed out by scholars, including their market-centred perspective and the vague definition of the sustainability visions […]
- De nombreux problèmes de prise de décision impliquent la résolution d’un problème d’op- timisation multiobjectif, dont les solutions forment l’ensemble de Pareto. En présence d’incertitudes épistémiques inconnues au moment de la fabrication du produit ou système, plutôt que d’utiliser directement des statistiques liées aux objectifs, nous proposons de comparer les designs à paramètres incertains fixés. […]
- Estimating excursion set confidence regions seeks to identify regions where a function may exceed some threshold with a given confidence level. This paper focuses on estimating such confidence regions in cases where the function has random inputs and a functional output that is returned all at once. We develop a surrogate-based approach for estimating the […]