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Affichage de 3861 à 3870 sur 5370

  • Article dans une revue

Ternary Zero Correlation Zone Sequence Sets for Asynchronous DS-CDMA

Benattou Fassi, Ali Djebbari, Abdelmalik Taleb-Ahmed

In this paper we propose a new class of ternary Zero Correlation Zone (ZCZ) sequence sets based on binary ZCZ sequence sets construction. It is shown that the proposed ternary ZCZ sequence sets can reach the upper bound on the ZCZ sequences. The performance of the proposed sequences set in…

Communications and Network, 2014, 06 (04), pp.209-217. ⟨10.4236/cn.2014.64023⟩. ⟨hal-03644466⟩

  • Communication dans un congrès

Towards a Context Model for Human-Centered Design of Contextual Data Entry Systems in Healthcare Domain

Maxime Baas, Stéphanie Bernonville, Nathalie Bricon-Souf, Sylvain Hassler, Christophe Kolski, Guy Andre Boy

Data entry by physicians is a critical aspect in the health care domain, in which errors may lead to severe consequences for patients. This paper describes and discusses these aspects to support human-centered design of appropriate human-computer interaction technology. The following issues will be…

HCI International 2014, Jun 2014, Heraklion (CR), Greece. pp.223-233, ⟨10.1007/978-3-319-07515-0_23⟩. ⟨hal-03659721⟩

  • Communication dans un congrès

Expérimentation autour des imaginaires suscités par du rétrogaming, Experimentation around the imaginations aroused by retrogaming

Julian Alvarez, Sylvain Haudegond

Cette communication tente d’étudier si les joueurs pionniers qui ont découvert le jeu vidéo à ses débuts, avec des représentations graphiques très minimalistes, partagent un imaginaire plus riche que les joueurs plus jeunes lorsqu’ils sont exposés à des titres datant des années 1977 à 1984., This communication attempts to study whether pioneer players who discovered video games in their early days, with very minimalist graphic representations, share a richer imagination than younger players when they are exposed to titles dating from 1977 to 1984.

LUDOVIA 2013, Ludovia / Université de Toulouse, Jun 2013, Ax Les Thermes, France. ⟨hal-03652198⟩

  • Article dans une revue

Modélisation des performances d’un moteur Ericsson à cycle de joule ouvert

Marie Creyx, Eric Delacourt, Marc Lippert, Céline Morin, Bernard Desmet

The performances of an open Joule cycle Ericsson engine associated to a biomass micro-CHP unit are studied with a dynamic model impl emented with the bond graph formalis m. The dynamic phenomena of the expansion cylinder (pressure drops across the valves, th ermal losses through the cylinder wall,…

Revista Termotehnica, 2014, 1, pp.64-70. ⟨hal-03627090⟩

  • Chapitre d'ouvrage

Fertilisation croisée entre interaction personne-système et IA

Christophe Kolski, Guy Andre Boy, Guy Melançon, Magalie Ochs, Jean Vanderdonckt

L'IA est d'une certaine manière au coeur des sciences du traitement de l'information. Ce troisième volume a pour objet l'examen des interfaces de l'IA avec différents champs de recherche de l'informatique, tant théorique qu'appliquée, comme les bases de données,…

Marquis, Pierre; Papini, Odile; Prade, Henri. L'intelligence artificielle : frontières et applications, 3, Cépaduès, pp.1117-1141, 2014, Panorama de l'intelligence artificielle, 978-2-36493-043-8. ⟨hal-03331008⟩

  • Article dans une revue

Closed form solution for the collapse of polygonal thin-walled columns in the axial crushing case

Yamen Maalej, Fahmi Chaari, Bassem Zouari, Eric Markiewicz

The main objective of this paper is to propose a new closed form solution, useful in the pre-design stage, that allows one to calculate the mean load in the case of post-collapse of polygonal thin-walled columns in the axial crushing case. This model gives a rapid and accurate evolution of the…

Journal of Theoretical and Applied Mechanics, 2014, 52 (3), pp.707-718. ⟨hal-03663448⟩

  • Article dans une revue

Dynamic evolution of interface roughness during friction and wear processes

K. J. Kubiak, Maxence Bigerelle, T. Mathia, André Dubois, Laurent Dubar

Dynamic evolution of surface roughness and influence of initial roughness (Sa = 0.282–6.73 µm) during friction and wear processes has been analyzed experimentally. The mirror polished and rough surfaces (28 samples in total) have been prepared by surface polishing on Ti–6Al–4V and AISI 1045 samples…

Scanning, 2014, 36 (1), pp.30-38. ⟨10.1002/sca.21082⟩. ⟨hal-03470665⟩

  • Communication dans un congrès

From screens to devices and tangible objects: a framework applied to Serious Games characterization

Julian Alvarez, Sylvain Haudegond, Clémentine Havrez, Christophe Kolski, Yoann Lebrun, Sophie Lepreux, Aurélien Libessart

The accelerated progress being made with interactive devices (such as screens, cameras, joysticks and tangible objects) has triggered the development of new interaction methods for applications (e.g., body language, haptic feedback, etc.). Video games and Serious Games are being played on…

Human-Computer Interaction, Applications and Services, 16th International Conference, HCI International 2014, Jun 2014, Heraklion, Greece. pp.559-570. ⟨hal-03383600⟩

  • Communication dans un congrès

Experimental procedure to characterize the mode I dynamic fracture toughness of advanced epoxy resins

Vincent Joudon, G. Portemont, Franck Lauro, Bruno Bennani

Epoxy resins are widely used in Carbon Fiber Reinforced Polymers (CFRPs) for the aeronautical industry. They must ensure cohesion in most of the structural composite parts incorporated into the modern manufactured aircrafts. So fracture properties of epoxy resins are essential features to resist…

4th International Conference of Impact Loading on Lightweight Structures (ICILLS 2014), Jan 2014, Le Cap, South Africa. pp.166 - 177, ⟨10.1016/j.engfracmech.2014.05.010⟩. ⟨hal-01077326⟩

  • Article dans une revue

From technological acceptability to appropriation by users : Methodological steps for device assessment in road safety

Stéphanie Bordel, Alain Somat, Herî Barbeau, Françoise Anceaux, Catherine Greffeuille, Gaëlle Menguy, Marie-Pierre Pacaux-Lemoine, Peggy Subirats, Florence Http://www.Sites.Univ-Rennes2.Fr/crpcc/index.Php?rub=fiche&iduser=386 Terrade, Marie Line Gallenne

This article presents the methodology developed within the framework of the research project SARI(Automated Road Surveillance for Driver and Administrator Information). This methodology is based onthe logic of action research. The article presents the different stages in the development of…

Accident Analysis & Prevention, 2014, 67 (3396), pp.159-165. ⟨10.1016/j.aap.2014.01.016⟩. ⟨hal-01470381⟩

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