Publications
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Presence and impact of Teal practices among French organizations
This cross-industry study first highlights the presence of Teal types practices among French organizations. It also allowed the identification of some plebiscited ones, which could be first implemented when an organization wishes to take the first step towards Teal Model. Teal practices appeared to impact trust, and not directly engagement. However, this study, while exiting, […]
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Aggregation using Genetic Algorithms for FederatedLearning in Industrial Cyber-Physical Systems
Industry and academics are interested in indus-trial cyber-physical systems (ICPS). Complexity makes it hardto grasp these systems design and functioning. By offeringFedGA-ICPS, a federated learning framework based on geneticalgorithms, we can solve ICPS ́s performance and decision sup-port. To simulate the structure and behavior of these systems,we use ICPS. FedGA-ICPS investigates the performance of theICPS […]
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SUPERVISED LEARNING BASED APPROACH FOR TURBOFAN ENGINES FAILURE PROGNOSIS WITHIN THE BELIEF FUNCTION FRAMEWORK
Recent developments in maintenance modeling, powered by data-driven approaches such as Machine Learning (ML), have enabled a wide range of applications. For example, industrial systems coming with a huge operating database make ML an ideal candidate for their predictive maintenance (PdM). PdM is the process of predicting malfunctions using data from equipment monitoring and process […]
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A stochastic approach for extracting community-based backbones
Large-scale dense networks are very parvasive in various fields such as communication, social analytics, architecture, bio-metrics, etc. Thus, the need to build a compact version of the networks allowing their analysis is a matter of great importance. One of the main solutions to reduce the size of the network while maintaining its characteristics is backbone […]
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Save Infant’s Live or Save Economic Growth? An Analysis by ARDL Approach: Case of India
India is one of the top 10 countries in CO2 emissions and it is considered one of the countries with the highest infant mortality rate. For these reasons, the state of health of population has become the object of studies and monitoring by many organizations and experts. In this study we try to analyze the […]
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Distance project-based learning during lockdown and learner’s motivation
During the first lockdown due to Covid-19 pandemic, project-based learning (PBL) had to be implemented remotely. To gain knowledge on this learning context, we monitored motivation (in Self-Determination Theory framework), flow, social identification and self-rated performance during a 10-day project conducted with 281 engineering students. Final grades were also collected as objective performance indicators. Results […]
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Guide pratique de la pédagogie de l’alternance
Ces itérations peuvent prendre différences formes. Elles peuvent être potentialisées par une pédagogie qui permet, grâce aux pratiques pédagogiques mobilisées, 1 de se positionner sur l’apprentissage d’un métier (employabilité), 2 qui cherche à réduire les écarts entre la pratique et la théorie (réflexivité), 3 s’appuie sur l’expérience de formation (individualisation), 4 construit des parcours soutenants […]
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Etat de l’art de la pédagogie de l’alternance: enjeux, pratiqeus et principes directeurs
Il est difficile de penser une ingénierie de l’alternance applicable à tous les contextes. Leur diversité, leurs particularismes, leurs contraintes et leurs ressources sont spécifiques (publics accueillis, rapports aux savoirs, compétences enseignantes, marché de l’emploi, tissus socioéconomiques, équipements et méthodes pédagogiques, etc.). Cela rend d’autant plus ardu l’identification de ses indicateurs d’efficacité. Pour autant, il […]
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The NP-completeness of quay crane scheduling problem
This paper discusses the computational complexity of the quay crane scheduling problem (QCSP) in a maritime port. To prove that a problem is NP-complete, there should be no polynomial time algorithm for the exact solution, and only heuristic approaches are used to obtain near-optimal solutions but in reasonable time complexity. To address this, first we […]
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A Survey of Artificial Intelligence Based WSNs Deployment Techniquesand Related Objectives Modeling
Recent advances in hardware and communication technologies have accelerated the deployment of billions of wireless sensors. This transformation has created a wide range of applications adapted to the evolving trends of our daily life requirements. Wireless sensor networks (WSNs) could be deployed in several target areas including buildings, forests, oceans, and smart cities. Nevertheless, finding […]
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GUEZ_Système d’instruments et environnement capacitant
Cet article s’intéresse au cours à distance en temps de pandémie. Nous proposons une analyse de dix entretiens d’explicitation avec des enseignants qui exercent dans l’enseignement supérieur pour répondre à deux objectifs : 1) identifier les instruments privilégiés et leurs usages pour assurer une continuité pédagogique à distance ; 2) distinguer les freins et leviers […]
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AM modular plant for on-site production
A dditive manufacturing is a leading technology that is offering flexibility in production : on site production, close to the needs therefore reducing logistics and lead time . Movable solutions exist to deploy an additive manufacturing system on site using container , which is easy to transport N evertheless, there was no movable solution i […]
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