Publications
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Gamification and social comparison processes in electronic brainstorming
Gamification can be seen as the intentional use of game design elements in non-game tasks, in order to produce psychological outcomes likely to influence behavior and/or performance. In this respect, we hypothesize that gamification would produce measurable effects on user performance; that this positive impact would be mediated by specific motivational and attentional processes such […]
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Gestion et modélisation des informations interopérables du Smart Building. Cas d’étude : Démonstrateur CESI du Bâtiment du Futur
Pour atteindre les objectifs d’efficacité énergétique du bâtiment fixés par l’Union Européenne, le recours aux techniques de l’intelligence artificielle, notamment celles liées au concept du smart building, devient une nécessité. Apparu au début des années 80, ce concept permet un pilotage énergétique optimal du bâtiment, basé sur les données collectées via une couche système intelligente […]
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Suivi et control de l’avancement des travaux en BIM 4D. REX et cas d’etude du Projet Nanterre 2 CESI
Le secteur de la construction a connu de nombreuses évolutions techniques et réglementaires au cours des 30 dernières années. Soucieux de l’impact de leurs projets sur l’environnement et la sécurité de leurs partenaires, les maîtres d’ouvrage sont de plus en plus exigeants pour la réalisation de leurs projets. À l’inverse, les acteurs de la construction […]
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Les cryptomonnaies, défis et opportunités de la digitalisation
L’objectif de cet article est d’analyser l’effet des cryptomonnaies sur l’activité économique et l’efficacité de la politique monétaire. Il étudie aussi l’impact de ces changements sur le secteur de l’assurance. Les cryptomonnaies ne remplissent pas les trois fonctions économiques d’une véritable monnaie à savoir, une réserve de valeur, un moyen d’échange et une unité de […]
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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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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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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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Déconstruire les compétences
limites des démarches compétences et ouverture sur les capabilités pour relier organisation et individus
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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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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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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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Mobile relays for urban rail transportation systems
Assuring an uninterrupted high Quality of Service (QoS) of railway communications between on-board terminals and base stations creates challenges for the provider. This is partly explained by the inherent mobility and the high penetration loss of carriages. Deploying mobile relays in public transportation is possible with a 100%-compatible LTE/EPC architecture. This effectively ensures that the […]
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