Articles dans des revues internationales ou nationales avec comité de lecture
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Multi-Objective WSN Deployment Using Genetic Algorithms Under Cost, Coverage, and Connectivity Constraints
A wireless sensor network (WSN) deployment requires the identification of optimal network nodes (sensor and sink) positions in an area of interest, to ensure the best network performances (Senouci et al. in Smart Communications in Network Technologies (SaCoNeT), 2014 International Conference on, IEEE, pp 1–6, 43). The deployment process can be divided in two main […]
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Engineering students’ use of creativity and development tools in conceptual product design: What, when and how?
As creativity has become a requisite skill for engineers and a part of their basic training, one of the challenges in engineering education is to supply students with a good understanding of creativity and development tools. The aim of this study was to assess the effectiveness of these tools during a conceptual product design challenge. […]
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Persona Logical Thinking: Improving requirements elicitation for multidisciplinary teams.
To be more successful, innovation projects need a multidisciplinary team to cross and challenge several knowledge elds and viewpoints. However, de ning methods to be used by multidisciplinary design teams is not straightforward since a single method has to match di erent skills and personality types. Our main objective is to provide a new method […]
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A complex roof incorporating phase change material for improving thermal comfort in a dedicated test cell
A complex roof incorporating phase change material for improving thermal comfort in a dedicated test cell
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SR-Code: Smart Relay Network Coding for Data Collection for Wireless Sensor Networks
Reliability in data collection for wireless sensor networks is one of the major problems in IoT applications. Sensor nodes are usually placed in harsh conditions where data communication is at risk of losing packets. Retransmissions are considered costly in terms of delay and power consumptions, especially that wireless sensor nodes are battery operated. In this […]
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Effet Proteus et amorçage : ces avatars qui nous influencent
À travers l’analyse des conceptions récentes et des théories classiques en psychologie, cette revue de question vise à fournir des éléments permettant de mieux comprendre l’influence que les personnages virtuels peuvent exercer sur les comportements et les attitudes des utilisateurs dans les environnements virtuels. Pour ce faire, cet article aborde l’étude des représentations numériques de […]
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An Improved Approach for Text-Independent Speaker Recognition
This paper presents new Speaker Identification and Speaker Verification systems based on the use of new feature vectors extracted from the speech signal. The proposed structure combine between the most successful Mel Frequency Cepstral Coefficients and new features which are the Short Time Zero Crossing Rate of the signal. A comparison between speaker recognition systems […]
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Collaboration management framework for OEM – suppliers relationships: a trust-based conceptual approach
Due to the increased competitiveness and the diversity of requirements in today’s markets, manufacturing companies need to join their competencies and resources to propose innovative solutions for each specific market, with the possibility to transpose these solutions to another market, by means of slight adaptations. Thus, manufacturing firms must constantly conduct new collaborations with known […]
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Numerical Study of a Building Using Phase Change Materials (PCMs) in Reunion Island
Numerical Study of a Building Using Phase Change Materials (PCMs) in Reunion Island
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A methodology for the design of pedagogically adaptable learning environments
In the last decades, the industry has profoundly integrated the use of digital resources in their production process. However, these assets are rarely re-used for the training of the users, operators and technicians that have to interact with these objects. Furthermore, although training and learning environments are classical applications of virtual reality, the design of […]
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Energy-aware probing period dimensioning algorithms for mobile WSN-HEAP
This paper presents two approaches for energy management in the context of mobile sensor networks. Such networks are characterised by well-studied energy consumption models where the discovery procedure (a.k.a. ‘probing phase’) of a majority of transmission protocols is extremely expensive, as compared to other network operations. Optimising the probing phase is, therefore, of high importance […]
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Image segmentation based on community detection approach
Image segmentation is a fundamental low-level vision problem with a great potential when it comes to its applications. Several methods exist to split an image into regions. However, this problematic is still a relatively open topic for which various research works are regularly presented. With the recent developments in complex networks theory, methods based on […]
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