Publications
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Déconstruire les compétences
limites des démarches compétences et ouverture sur les capabilités pour relier organisation et individus
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Analyzing Short and Long run Causality Relationship among Public Spending, Renewable Energy Consumption, Non-renewable Energy Consumption and Economic Growth: Evidence from Eight of South Mediterranean Countries (SMCs)
This study aims to analyse the causal link in the short-run and long-run between economic growth, renewable energy, non-renewable energy and public spending in eight countries of the South Mediterranean Countries group during the 1980–2020 periods. Four steps are used: augmented Dickey-Fuller and Phillip Perron unit root tests to check the order of stationarity of […]
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Modeling the Greedy Behavior Attack and Analyzing its Impact on IoT Networks
One of the major security issues in the Internet of Things (IoT) is maintaining the network availability against attacks and traffic congestion. In practice, the greedy behavioral attack is considered as an intelligent Denial of Service (DoS), which aims to compromise the availability of the network by consuming as much as possible the bandwidth of […]
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Modular mobile manipulators coalition formation through distributed transportation tasks allocation
The use of mobile manipulators for transportation tasks has provided solutions to several flexibility problems in manufacturing systems. Mobile manipulators are mobile entities equipped with robotic arm for loading and unloading of parts and an Automated Guided Vehicle (AGV) for their transport. In order to increase further the flexibility of these systems, the mobile manipulators […]
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An IoT-based Framework for an Optimal Monitoring andControl of Cyber-Physical Systems: Application on BiogasProduction System
Among the possible conversion processes for biomass is AnaerobicDigestion (AD) that produces a valuable energy known as biogas.However, the instability of biogas production is challenging dueto the complex process of the AD that requires a precise environ-mental conditions as well as different bacteria populations. Hence,monitoring and controlling these conditions and tracking the bac-teria behaviour inside […]
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VR simulation of operating procedure in construction based on BIM and safety ontology: a proof of concept
Virtual Reality has shown its relevance to assist in various construction activities. However, its use requires a lot of additional work to be integrated into BIM pro-cess. In literature, the usefulness of phasing BIM element for creating training session in AR or VR has been highlighted. Operating site procedures involve dif-ferent stakeholders such as QHSE […]
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Generation and verification of learned stochastic automata using k -NN and statistical model checking
Deriving an accurate behavior model from historical data of a black box for verification and feature forecasting is seen by industry as a challenging issue especially for a large featured dataset. This paper focuses on an alternative approach where stochastic automata can be learned from time-series observations captured from a set of deployed sensors. The […]
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Multi-Agent Simulation for Flexible Job-Shop Scheduling ProblemWith Traffic-Aware Routing
This paper addresses the Flexible Job Shop Scheduling Problem (FJSSP) with transportation tasks between processing machines ensured by Automated Guided Vehicles (AGVs). It aims to study the effect of two operational constraints, usually neglected in literature, namely the traffic interactions between AGVs and loading/unloading operations. A multi-agent simulator is developed to simulate and analyse the […]
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From local hesitations to global impressions of the listener
The listener’s interpretation of a speaker’s utterance includes estimates about the speaker’s commitment to what they are saying. Previous works have shown that fillers (e.g. “um”) are linked to both the speaker’s metacognitive state, and the listener’s impression of a speaker’s state. However, these results are limited to contexts that may not apply to spontaneous […]
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Load testing and simulation of asymmetric cablenet used for flexible rockfall protection barriers
Flexible protection barriers are often located on the mountainsides in order to decrease the risk of rockfall. In the present study, different scales of experimental tests are considered, to gauge the behaviour and to estimate the bearing capacity of a new type of cable-nets used for these flexible barriers in case of quasi-static loads. A […]
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Data architecture and model design for Industry 4.0 Components integration in Cyber-Physical Production Systems
In the context of Industry 4.0, Cyber-Physical Production Systems (CPPS) and digital twins are key technologies for the management of huge amount of data generated by Industrial Internet of things (IIoT) devices. However, the interoperability and flexibility of different components is still an important challenge so as to integrate them in the process and fit […]
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