Publications
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A New Method of Image Reconstruction for PET Using a Combined Regularization Algorithm
Positron emission tomography (PET), is a medical imaging technique that provides functional information about physiological pro- cesses. The goal of PET is to reconstruct the distribution of the radioiso- topes in the body by measuring the emitted photons. The computer methods are designed to solve the inverse problem known as “image reconstruction from projections.” In […]
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Using collaborative VR technology for Lean Manufacturing Training: a case study
Research on the application of virtual reality (VR) to training has shown VR environments could contribute to the acquisition of procedures with minimized risks, costs, and timing. In the field of Lean Manufacturing (LM), VR can improve decision making in factory layouts. However, in the field of training, no evidence yet existed that VR immersion […]
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Towards AR/VR maturity model adapted to the Build-ing Information Modeling
The challenge of improving the efficiency of the different phases of a building or infrastructure life demands considerations of innovative technologies such as Augmented Reality (AR) and Virtual Reality (VR). During this last decade, AR/VR systems for construction started to be emerged. These applications aim to virtualize or augment in real time the content of […]
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Des FabLabs pour apprendre à innover : rôles des fabmanagers
Proposant une pédagogie nationale commune, CESI, en tant qu’école d’ingénieur, met à disposition de ses étudiants des FabLabs. Les FabManagers, en charge du développement et de l’animation de ces espaces, apportent aux apprenants un espace équipé et organisé pour soutenir l’activité de prototypage. Malgré une ingénierie nationale de formation, les « Lab’CESI : FabLabs des […]
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ACDC: Augmented Creativity for Design Collaboration
In the last ten years, we have been witnessing a huge development of Additive Manufacturing (AM). This manufacturing technology, though invented in the 1980’s, has seen its development and large adoption soar in the last 10 years, due in particular to the development of personal 3D printer largely available to the public. Nevertheless, its main […]
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Towards a Security Reinforcement Mechanism for Social Cyber-Physical Systems
Cyber-physical systems (CPS) are heterogeneous inter-operating parts of different aspects that can be physical, technical, networking, and even social like agent operators in smart grids. The main concerns of CPS are ensuring security and well-functioning against attacks that can either be technical or sociotechnical based threats. To detail how well security policies are expressed, integrated, […]
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Ensuring the Correctness and Well Modeling of Intelligent Healthcare Management Systems
Recent research focus more and more on IoT systems and their applications in order to make people life easier and controllable. The main aim is to expand IoT applications and services into various domains while ensuring communication and automated exchange between them. Recent research handles many issues related to IoT especially implementation, modeling, and deployment. […]
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Detecting counterfeit products by means of frequent pattern mining
Product traceability is one of the major issues in supply chains management (e.g., Food, cosmetics, pharmaceutical, etc.). Several studies has shown that traceability allows targeted product recalls representing a health risk (e.g.: counterfeit products), thus enhancing the communication and risks management. It can be defned as the ability to track and trace individual items throughout […]
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Effect of Modeling Techniques on the Simulation: Calculating the Stress Concentration Factors in Square Hollow Section T-Joints as a Case Study
The capability of the simulation software motivates the engineers to analyze the stress in complex welded joints where ordinary mathematical expression may lack. However, unfortunately, the simulations were interpreted mechanically without considering the simulation parameters deeply. For this reason, this research aims to study the effect of simulation parameters on the stress concentration factor of […]
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Human’s New Roles to Ensure Resilience of Industrial Cyber-Physical Systems
Industry 4.0 introduces new production paradigms like Cyber-Physical Production System (CPPS) which should be efficient, self-organized, and resilient. The emergence of CPPS evolves the roles of humans and should enhance the manufacturing system efficiency and the decision-making process. In this paper, we are studying the human’s new roles to ensure the resilience of industrial Cyber-Physical […]
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Initiatives, experiences and best practices for teaching social and ecological responsibility in ethics education for science and engineering students
For the past 14 years the Social Ecological Responsibility in Science and Engineering Education (SERSEE) Network has discussed the challenging but necessary task of teaching social and ecological responsibility to science and engineering students. Identifying, sharing and developing best practices, pedagogical materials and tools as well as a strategy for promoting it at universities can […]
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Impact du numérique sur l’adoption de l’innovation ouverte par les PME.
Les technologies de l’information et de la communication (TIC) transforment radicalement les méthodes de travail et l’organisation des entreprises. Les pratiques d’innovation ouverte telles que le crowdsourcing s’appuient largement sur des supports numériques. Cependant, à notre connaissance, peu de travaux, portent sur la manière dont le numérique peut affecter l’adoption de l’innovation ouverte. Sur la […]
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