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Affichage de 1411 à 1420 sur 1999

Article dans une revue

Dissonance Engineering: A New Challenge to Analyse Risky Knowledge When using a System

Frédéric Vanderhaegen

The use of information systems such as on-board automated systemsfor cars presents sometimes operational risks that were not taken into account withclassical risk analysis methods. This paper proposes a new challenge to assess risksby implementing an automated tool based on the dissonance…

International Journal of Computers, Communications and Control, 2014, 9 (6), pp.776-785. ⟨10.15837/ijccc.2014.6.1484⟩. ⟨hal-03430085⟩

Article dans une revue

Démarche centrée utilisateur pour la conception de SIAD basés sur un processus d'ECD, application dans le domaine de la santé

Hela Ltifi, Mounir Ben Ayed, Christophe Kolski, A.M. Alimi

Cet article s'inscrit dans le cadre de la conception de systèmes décisionnels centrés utilisateur basés sur un processus d'Extraction de Connaissances à Partir des Données (ECD). Ce processus doit déboucher sur un ensemble de modules, il est itératif et interactif. De ce fait il nous…, This article concerns the design of Decision Support Systems (DSS) based on a Knowledge Discovery from Data (KDD) process. This process aims at generating a set of software modules; it is iterative and interactive For this reason, it is essential to us to take Human-Computer Interaction principles…

Journal d'Interaction Personne-Système, 2014, Volume 1 (1), pp.1-25. ⟨10.46298/jips.57⟩. ⟨hal-01058947⟩

Article dans une revue

A Combined DMI–RLS Algorithm in Adaptive Processing Antenna System

Aounallah Naceur, Merahi Bouziani, Abdelmalik Taleb-Ahmed

Smart antenna systems are rapidly emerging as one of the key technologies that can enhance overall wireless communications system performance. The purpose of this paper is to develop a novel adaptive beamforming system from two adaptive algorithms that are known in the literature as spatial filters…

Arabian Journal for Science and Engineering, 2014, 39 (10), pp.7109-7116. ⟨10.1007/s13369-014-1230-4⟩. ⟨hal-03644532⟩

Article dans une revue

Développement d’une méthode de recalage automatique rigide pour la radiothérapie prostatique guidée par l’image

Christine Boydev, Abdelmalik Taleb-Ahmed, Foued Derraz, Laurent Peyrodie, Jean-Philippe Thiran, David Pasquier

Objectif de l’étude Évaluer automatiquement des méthodes de recalage rigide pour la localisation de la prostate sur les tomographies coniques (CBCT) et étudier l’impact de la distension rectale. Matériels et méthodes Cent-quinze tomographies coniques de dix patients atteints du cancer de la…

Cancer/Radiothérapie, 2014, 18 (5-6), pp.611-612. ⟨10.1016/j.canrad.2014.07.076⟩. ⟨hal-03469975⟩

Article dans une revue

Efficient meshless SPH method for the numerical modeling of thick shell structures undergoing large deformations

Jun Lin, Hakim Naceur, Daniel Coutellier, Abdel Laksimi

The objective of this paper is to present an extension of the Lagrangian Smoothed Particle Hydrodynamics (SPH) method to solve three-dimensional shell-like structures undergoing large deformations. The present method is an enhancement of the classical stabilized SPH commonly used for 3D continua,…

International Journal of Non-Linear Mechanics, 2014, 65, pp.1-13. ⟨10.1016/j.ijnonlinmec.2014.04.009⟩. ⟨hal-03619857⟩

Article dans une revue

Multi-variable distributed backtracking with sessions

René Mandiau, Julien Vion, Sylvain Piechowiak, Pierre Monier

The Constraint Satisfaction Problem (CSP) formalism is used to represent many combinatorial decision problems instances simply and efficiently. However, many such problems cannot be solved on a single, centralized computer for various reasons (e.g., their excessive size or privacy). The Distributed…

Applied Intelligence, 2014, 41 (3), pp.736-758. ⟨10.1007/s10489-014-0532-2⟩. ⟨hal-03578668⟩

Article dans une revue

Towards a framework for ontology-based information retrieval services

Amir Zidi, Mourad Abed

In this paper, we present a complete ontology-based framework for the extraction and retrieval of semantic information in specific domains. We focus on the recognition of semantic information extracted from data sources and the mapping of this knowledge into ontology. In order to achieve more…

International Journal of Services and Operations Management, 2014, 19 (2), pp.138-150. ⟨10.1504/IJSOM.2014.065329⟩. ⟨hal-03578251⟩

Article dans une revue

Distributed manufacturing control with extended CNP interaction of intelligent products

Theodor Borangiu, Silviu Răileanu, Damien Trentesaux, Thierry Berger, Iulia Iacob

This paper describes two heterarchical architectures which use distributed intelligence for the control (operation scheduling, resource allocation and product routing) of a manufacturing cell. In these architectures intelligence is put respectively at the product and through the network of…

Journal of Intelligent Manufacturing, 2014, 25 (5), pp.1065-1075. ⟨10.1007/s10845-013-0740-3⟩. ⟨hal-03649168⟩

Article dans une revue

Constitutive description for the design of hot-working operations of a 20MnCr5 steel grade

Eli Saúl Puchi-Cabrera, Jean-Dominique Guerin, Mirentxu Dubar, Mariana H. Staia, Jacky Lesage, Didier Chicot

The development of sound constitutive descriptions able to predict accurately the changes in flow stress during plastic deformation, under changing temperature and strain rate conditions is of utmost importance for the correct prediction of the mechanical response of metals and alloys, which…

Materials & Design, 2014, 62, pp.255-264. ⟨10.1016/j.matdes.2014.05.011⟩. ⟨hal-01009580⟩

Article dans une revue

Influence of swabbing compounds on loading, heat transfer and release performance in hot glass forming

Philippe Moreau, Dominique Lochegnies, Hugues Vivier

In the glass container manufacturing industry, hot moulds are regularly swabbed with a lubricant during production. The swabbing lubricant facilitates the loading of glass into a mould, reduces heat exchange when the glass comes into contact with the mould and expedites the release of the glass…

Glass Technology - European Journal of Glass Science and Technology Part A, 2014, 55 (5), pp.137-145. ⟨hal-03612830⟩