Publications

• 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

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⟩

• Proceedings/Recueil des communications

Grand-parentalité et patrimoine : approche historique et juridique, de l'Antiquité à nos jours

Emmanuelle Santinelli-Foltz, Solange Ségala de Carbonnières

L'évolution de la société, tant sur le plan démographique que sur celui des modes de vie, a conduit à développer récemment la réflexion sur la grand-parentalité, en particulier sur la place et le rôle qu'ont, doivent ou peuvent avoir, les grands-parents. Les approches se concentrent…

[Journée d'étude] Grand-parentalité et patrimoine, Sep 2019, Valenciennes, France. 2021. ⟨hal-03625940⟩

• Article dans une revue

Et petrae scissae sunt. À propos des deux panneaux eyckiens représentant Saint François recevant les stigmates de Turin et de Philadelphie

Ludovic Nys

Revue belge d'archeologie et d'histoire de l'art - Belgisch Tijdschrift voor Oudheidkunde en Kunstgeschiedenis , 2021, 90, pp.9-76. ⟨hal-04054851⟩

• Notice d’encyclopédie ou de dictionnaire

Le Royaume-Uni

Edwige Camp-Pietrain

Encyclopédie Universalis junior, 2021. ⟨hal-04067852⟩

• 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⟩

• 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⟩

• Article dans une revue

Les musiciens de Michel Chaillou : références anecdotiques ou harmoniques profondes?

Bénédicte Gorrillot

Revue des Sciences Humaines, 2021, Michel Chaillou à l'écoute de l'obscur, 344 (4). ⟨hal-03543990⟩

• Notice d’encyclopédie ou de dictionnaire

Overview: Mechanical and Physical Properties and Property Testing of Ceramics and Glasses

Anne Leriche, Francis Cambier

Encyclopedia of Materials: Technical Ceramics and Glasses, 2021, pp.704. ⟨10.1016/B978-0-12-818542-1.00094-1⟩. ⟨hal-04475290⟩