Article
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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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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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Machine Learning Identifies Chronic Low Back Pain Patients from an Instrumented Trunk Bending and Return Test
Nowadays, the better assessment of low back pain (LBP) is an important challenge, as it is the leading musculoskeletal condition worldwide in terms of years of disability. The objective of this study was to evaluate the relevance of various machine learning (ML) algorithms and Sample Entropy (SampEn), which assesses the complexity of motion variability in […]
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Morpho-statistical description of networks through graph modelling and Bayesian inference
Collaboration graphs are relevant sources of information to understand behavioural tendencies of groups of individuals. The study of these graphs enables figuring out factors that may affect the efficiency and the sustainability of cooperative work. For example, such a collaboration involves researchers who develop relationships with their external counterparts to address scientific challenges. As relations […]
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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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Buckling of Timoshenko beam under two-parameter elastic foundations
This paper exposes buckling solutions of a plane, quasi-static Timoshenko beam with small transformation subjected to a longitudinal force and surrounded by an elastic wall modeled by two-parameter elastic foundations. A non-dimensional analysis of associated Haringx and Engesser model is performed and buckling stress and shape are exposed analytically. Relations for rigidity of the wall […]
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A CONNECTED MOBILITY SCHEME FOR TAXI SUPPLY-DEMAND BALANCING IN A SMART CITY CONTEXT
In this paper we present the preliminary results of simulation-based experiments of an integrated scheme that has been proposed to control taxi supply-demand imbalance in the context of a smart city with multiple taxi operators and using Connected Mobility. We particularly explore the difference between centralized and decentralized implementations of the scheme as well as […]
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IdeAM Running Quiz: A digital learning game to enhance Additive Manufacturing opportunities discovery
This paper provides a description of IdeAM Running Quiz, a learning game aiming at enhancing Additive Manufacturing (AM) op- portunities learning. Firstly, a review of the literature on the Design and Additive Manufacturing methodologies and the educational effective- ness of learning games is presented. Then, the steps involved in the de- sign of IdeAM Running […]
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Stable keypoints selection for 2D LiDAR based place recognition with map data reduction
This paper presents a new feature based approach for place recognition using 2D LiDAR (Light Detection And Ranging) data. The main contribution lies in the mapping process. It includes a keypoint selection strategy to model places with persistent keypoints from concatenated LiDAR scans. Our objective is to achieve map data reduction while maintaining good place […]
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A Survey on Silicon PUFs
Integrated Circuits (ICs) and electronic devices have become an integral part of daily human life (mobile, home, car, etc.). However, specific security measures should be taken to protect the communicated information to and from these devices. However, the existing conventional security primitives require large amounts of memory capacity, processing power, and energy resources that contradict […]
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Millimeter Wave FMCW RADARs for perception, recognition and localization in automotive applications: A survey
MmWave (millimeter wave) Frequency Modulated Continuous Waves (FMCW) RADARs are sensors based on frequency-modulated electromagnetic which see their environment in 3D at a long-range. The recent introduction of millimeter-wave RADARs with frequencies from 60 GHz to 300 GHz has broadened their potential applications thanks to their improved accuracy in angle, range, and velocity. MmWave FMCW […]
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Leveraging Quantity Surveying Data and BIM to Automate Mechanical and Electrical (M & E) Construction Planning
Abstract: Despite the great potential of LPS and BIM to improve construction project productivity, the full integration of these modern production and information management systems at the data processing level is not yet achieved. After matching the literature to empirical studies in a Constructive Research Approach, it emerged that very few studies have investigated how […]
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