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Affichage de 981 à 990 sur 6528

Article dans une revue

Impact of the lossy image compression on the biometric system accuracy: a case study of hand biometrics

Djamel Samai, Abdallah Meraoumia, Mouldi Bedda, Abdelmalik Taleb-Ahmed

Biometric recognition systems are used in several cases, to recognise people using images. Storing of large images require large storage space. To reduce the storage space, compression methods are employed. In this paper, we analyse the effect of lossy image compression on the performance of…

International Journal of Computer Aided Engineering and Technology, 2021, 14 (2), pp.168-188. ⟨10.1504/IJCAET.2021.113543⟩. ⟨hal-03717976⟩

Article dans une revue

Every centroaffine Tchebychev hyperovaloid is ellipsoid

Xiuxiu Cheng, Zejun Hu, Luc Vrancken

We study locally strongly convex Tchebychev hypersurfaces, namely the centroaffine totally umbilical hypersurfaces, in the (n+1)-dimensional affine space Rn+1. We first make an ordinary-looking observation that such hypersurfaces are characterized by having a Riemannian structure admitting a…

Pacific Journal of Mathematics, 2021, 315 (1), pp.27-44. ⟨10.2140/pjm.2021.315.27⟩. ⟨hal-03722505⟩

Article dans une revue

Automated patch assessment for program repair at scale

He Ye, Matias Martinez, Martin Monperrus

In this paper, we do automatic correctness assessment for patches generated by program repair systems. We consider the human-written patch as ground truth oracle and randomly generate tests based on it, a technique proposed by Shamshiri et al., called Random testing with Ground Truth (RGT) in this…

Empirical Software Engineering, 2021, 26 (2), pp.20. ⟨10.1007/s10664-020-09920-w⟩. ⟨hal-03396298⟩

Article dans une revue

The Challenge of Remote Democracy: Parliaments in a Time of Pandemic - A Comparative Analysis (France/United Kingdom)

Vanessa Barbé

The coronavirus is a challenge for all the governments and Parliaments in countries hit by the crisis. The pandemic has forced Parliaments to limit physical meetings and function remotely. In France and the United Kingdom, the challenge for the Chambers is huge, as most parliamentary processes…

The Keele Law Review, 2021, Democracy and Human Rights During a National Crisis or State of Emergency, 3, pp.45-64. ⟨hal-03699164⟩

Chapitre d'ouvrage

Conduite des systèmes de production durables, Control of sustainable production systems

Olivier Sénéchal, Damien Trentesaux

La conduite des systèmes de production est une activité de pilotage. Faire face à une pandémie mondiale, à la raréfaction des ressources naturelles et au dérèglement climatique est un résultat auquel elle doit participer, même si elle relève du niveau opérationnel de la gestion industrielle. Dans…, The control of production systems is a management activity. Confronting a global pandemic, the scarcity of natural resources and climate change is a result to which it must contribute even if the control of production systems is relevant to the operational level of industrial engineering. In this…

Techniques de l'ingénieur, TECHNIQUES DE L'INGÉNIEUR, pp.S7598, 2021, ⟨10.51257/a-v2-s7598⟩. ⟨hal-03586735⟩

Communication dans un congrès

Solving Facility Layout Problem with safety consideration of Reconfigurable Manufacturing and Assembly Systems

Mariem Besbes, Yassine Idel Mahjoub, Thérèse Bonte, Thierry Berger, Yves Sallez, Zolghadri Marc

Reconfigurable Manufacturing Systems (RMS) are designed to cope with mass customization problem. Reconfigurable Assembly Systems (RAS) are a variant of this RMS concept in the assembly field. One of the most crucial issues in designing the RAS is the layout problem with human safety considerations…

CIRP CMS, Sep 2021, Grece, France. pp.1942-1947, ⟨10.1016/j.procir.2021.11.328⟩. ⟨hal-03528808⟩

Article dans une revue

Novel solutions on model-based and model-free robotic-assisted ankle rehabilitation

Juan Carlos Arceo Luzanilla, Jorge Alvarez, Carlos Daniel Armenta Moreno, Jimmy Lauber, Sylvain Cremoux, Emilie Simoneau-Buessinger, Miguel Bernal

In this report, ankle rehabilitation routines currently approved by physicians are implemented via novel control algorithms on a recently appeared robotic device known as the motoBOTTE. The physician specifications for gait cycles are translated into robotic trajectories whose tracking is performed…

Archives of Control Sciences, 2021, 31 (1), pp.5-27. ⟨10.24425/acs.2021.136878⟩. ⟨hal-03426614⟩

Ouvrages

Artificial Intelligence and Data Mining in Healthcare

Malek Masmoudi, Bassem Jarboui, Patrick Siarry

This book presents recent work on healthcare management and engineering using artificial intelligence and data mining techniques. Specific topics covered in the contributed chapters include predictive mining, decision support, capacity management, patient flow optimization, image compression, data…

Springer International Publishing, 2021, ⟨10.1007/978-3-030-45240-7⟩. ⟨hal-04450327⟩

Ouvrages

Operations Research and Simulation in Healthcare

Malek Masmoudi, Bassem Jarboui, Patrick Siarry

This book presents work on healthcare management and engineering using optimization and simulation methods and techniques. Specific topics covered in the contributed chapters include discrete-event simulation, patient admission scheduling, simulation-based emergency department control systems,…

Springer International Publishing; Springer International Publishing, 2021, ⟨10.1007/978-3-030-45223-0⟩. ⟨hal-04450319⟩

Communication dans un congrès

Towards Tramway Safety by Managing Advanced Driver Assistance Systems depending on Grades of Automation

Lydia Habib, Ouazna Oukacha, Simon Enjalbert

This paper presents a preliminary study for the assessment of tram safety by managing Advanced Driver Assistance Systems depending on the Grades of Automation. The Grades/Levels of Automation in automotive, aeronautics, maritime and railway systems are presented and compared with each other. Then,…

CTS 2021, 16th IFAC Symposium on Control in Transportation Systems, Jun 2021, Lille, France. pp.227-232, ⟨10.1016/j.ifacol.2021.06.027⟩. ⟨hal-03407939⟩