Publications
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Alarm Correlation to improve industrial fault management
Actual alarm systems used in manufacturing applications lacks explanation and indication of the root causes, which results in a poor decision making. In addition, manufacturing systems are more and more complex, so relaying on human operators for alarm information management becomes impossible. For this, a computerized tool to support human operators (i.E., decision support for […]
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Mixed-integer linear programming models for the simultaneous unloading and loading processes in a maritime port
This paper discusses the jointly quay crane and yard truck scheduling problems (QCYTSP) with unloading and loading containers from/to vessel(s) in the same time. Yard trucks transport the containers to/from yard locations with all containers that are homogeneous.We propose a mixed integer linear programming model to solve the scheduling problem. We consider in this study, […]
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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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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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Preliminary analysis of the behavioural intention to use a risk analysis dashboard through the technology acceptance model
In the age of the fourth industrial revolution, the competition between Small and Medium-sized Enterprises (SMEs) is fierce to operate efficiently and hold on to their customers. Due to lack of time and methodology, SME lead-ers are struggling to establish optimized strategies for their businesses. One way is by using dashboards that will proactively help […]
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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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A model-free reinforcement learning approach for the energetic control of a building with non-stationary user behaviour
We consider a system providing a service to a user (smart building, vehicle…) and allowing the user to interact with it. The service provided to the user regulates physical signals of the user’s surroundings (lighting, heating, radio sound,…). The user can interfere with the system to affect the values of those signals to adjust the […]
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Towards Enhancing Security and Resilience in CPS: A Coq-Maude based approach
yber-Physical Systems (CPS) have gained considerable interest in the last decade from both industry and academia. Such systems have proven particularly complex and provide considerable challenges to master their design and ensure their functionalities. In this paper, we intend to tackle some of these challenges related to the security and the resilience of CPS at […]