Publications
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Compétences et capabilités
Différences et points de convergence
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New three-dimensional network concept for deployable space antennas
A new antenna design lighter, and with fewer mechanical connections between the elements has emerged. This concept consists of deploying a polygonal ring using the flexion energy present in the flexible joints connecting two consecutive bars. Shaped reflective surfaces can selectively avoid radiating to certain areas of the globe. However, these consist of rigid frames […]
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Toward a context-driven deployment optimization for embedded systems: a product line approach
Producing a large family of resource-constrained multi-processing systems on chips (MPSoC) is challenging, and the existing techniques are generally geared toward a single product. When they are leveraged for a variety of products, they are expensive and complex. Further in the industry, a considerable lack of analysis support at the architectural level induces a strong […]
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Formal Modelling and Security Analysis of Inter-Operable Systems
Emerging technologies utilised in building modern systems make them inter-operable but potentially exposed to security threats. Thus, engineers need to consider the system structure and behaviour at the design level. This paper addresses the security risk assessment of inter-operable IoT systems designed in BIP (Behaviour–Interaction–Priority). For this purpose, we model different attacks scenarios from Microsoft […]
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Integrating preferences within multiobjective flexible job shop scheduling
When faced with a multiobjective optimization problem, it is necessary to consider the decision-maker preferences in order to propose the best compromise solution. We consider the multiobjective flexible job shop scheduling problem and a decision-maker that is best represented using a non-compensatory ref- erence level-based preference model. We show how integrating this model into a […]
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Enhancing the Aggregation of the Federated Learning for the Industrial Cyber Physical Systems
Industrial Cyber-Physical Systems (ICPS) 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 performance and decision supports of ICPS […]
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From Process Modelling to Planning Simulation Undr Uncertainty in Crisis Rescue Management
Based on the dramatic experiences that have faced France and Lebanon such as the Beirut explosion in 2020 and Paris attack in 2015, the response phase challenges are related to information, communication, resources and coordination. The operational management of crisis situations requires the mobilization and rapid coordination of the various emergency services. Unfortunately, this interdepartmental […]
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SynWoodScape: Synthetic Surround-view Fisheye Camera Dataset for Autonomous Driving
Surround-view cameras are a primary sensor for automated driving, used for near-field perception. It is one of the most commonly used sensors in commercial vehicles primarily used for parking visualization and automated parking. Four fisheye cameras with a 190° field of view cover the 360° around the vehicle. Due to its high radial distortion, the […]
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Business Model Innovation as resilience factor to face Covid-19 crisis
The COVID-19 pandemic causes SMEs to reinvent themselves, in part or in whole to survive, the concept of organizational resilience (OR) seems to be increasingly popular in response to this challenge(Thukral, 2021). Also, Business Model Innovation (BMI) is an important response mechanism in turbulent environments. Although previous research recognizes a link between BMI and OR, […]
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How could SMEs take advantage of the Covid-19 crisis to improve their resilience during energy transition?
Energy plays a major role in the economic development of any economy. It is no longer necessary to demonstrate that an energy crisis affects directly and indirectly all areas of the economic system (Jancovici, 2012) but also the environmental and societal sphere. Renewable energy is becoming one of the key factors for a sustainable society […]
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Relation between durability and mechanical properties on glass fiber reinforced slag-based geopolymer
This work seeks to improve the understanding of the durability of pure slag-based geopolymer composites containing glass fibers. Degradation by attack of saline mist, simulated by the salt-spray essay, was carried out for a period of 30 days. The test simulates the conditions found in the sea and nearby environments. The chamber works at relative […]
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Éléments d’état de l’art sur la cartographie sémantique et son applicabilité en environnement industriel
La sécurité dans la collaboration homme-robot est l’un des principaux défis de l’industrie 5.0. Les robots doivent à présent s’adapter à l’humain. Ils évaluent et améliorent le système de navigation sur la base de technologies de cartographie sémantique qui permet de conduire un raisonnement clair. Ces cartes permettent aux robots de comprendre l’environnement qui les […]
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