Publications

• Pré-publication, Document de travail

Equation cohomologique d'un automorphisme affine hyperbolique du tore

Abdellatif Zeggar

We study the discrete cohomological equation of a hyperbolic affine automorphism Y of the torus (whose linear part is not necessarily diagonalisable). More precisely ; if d is the cobord operator defined by : d (h) = h-hoY for every element h of the Fréchet space E of the differentiable functions…

2021. ⟨hal-03186400⟩

• Poster de conférence

Prediction of Risk Factors for Falls in Elderly using Partial Health Information

Gulshan Sihag, Véronique Delcroix, Emmanuelle Grislin-Le Strugeon, Xavier Siebert, Sylvain Piechowiak, François Puisieux

Mardi des Chercheurs, Mar 2021, Mons (distanciel), Belgium. ⟨hal-03391845⟩

• Communication dans un congrès

Learning Analytics Metrics into online course's critical success factors

Yosra Mourali, Maroi Agrebi, Ramzi Farhat, Houcine Ezzedine, Mohamed Jemni

E-learning has gained tremendous popularity. In recent decades, major universities all over the world offer online courses aiming to support student learning performance, yet often exhibit low completion rates. Faced with the challenge of decreasing learners' dropout rates, e-learning…

WorldCist'21, 9th World Conference on Information Systems and Technologies, Mar 2021, Terceira Island, Azores, Portugal. pp.161-170, ⟨10.1007/978-3-030-72651-5_16⟩. ⟨hal-03380436⟩

• Article dans une revue

Opposition en matière de difficulté des entreprises : un régime critiquable à repenser

Corinne Bléry, Benjamin Ferrari

Dalloz Actualité, 2021. ⟨hal-03701370⟩

• Article dans une revue

Entre symbole et précision : la ratification implicite de la créance déclarée sans pouvoir

Benjamin Ferrari

Dalloz Actualité, 2021, 19-22.385. ⟨hal-03699508⟩

• Article dans une revue

RFID-based tangible and touch tabletop for dual reality in crisis management context

Walid Merrad, Alexis Heloir, Christophe Kolski, Antonio Krüger

Robots are becoming more and more present in many domains of our daily lives. Their usage encompasses industry, home automation, space exploration, and military operations. Robots can also be used in crisis management situations, where it is impossible to access or dangerous to send humans into the…

Journal on Multimodal User Interfaces, 2021, ⟨10.1007/s12193-021-00370-2⟩. ⟨hal-03274838⟩

• Communication dans un congrès

Fusing Local and Global Features for Person Re-identification Using Multi-stream Deep Neural Networks

Mahmoud Ghorbel, Sourour Ammar, Yousri Kessentini, Mohamed Jmaiel, Ahmed Chaari

Pattern Recognition and Artificial Intelligence (MedPRAI 2020), Dec 2020, Hamamet, Tunisia, Tunisia. pp.73-85, ⟨10.1007/978-3-030-71804-6_6⟩. ⟨hal-05146804⟩

• Article dans une revue

Experimental and Numerical Study for the Coalescence Dynamics of Vertically Aligned Water Drops in Oil

Mostafa Brik, Souad Harmand, Ibrahim Zaaroura, A. Saboni

In this paper, we propose an experimental and numerical investigation for the impact of the surface tension and the continuous phase viscosity on the dynamics of the liquid bridge during the coalescence process in liquid–liquid systems. A specific configuration of a sessile drop in direct contact…

Langmuir, 2021, 37 (10), pp.3139-3147. ⟨10.1021/acs.langmuir.0c03624⟩. ⟨hal-03446720⟩

• Article dans une revue

On the Efficient Implementation of an Implicit Discrete-Time Differentiator

Jose Eduardo Carvajal Rubio, Juan Diego Sanchez-Torres, Michael Defoort, Mohamed Djemai, Alexander Loukianov

New methodologies are designed to reduce the time complexity of an implicit discrete-time differentiator and the simulation time to implement it. They rely on Horner’s method and the Shaw-Traub algorithm. The algorithms are compared for differentiators of order 3, 7, and 10. The Half-Horner and…

WSEAS Transactions on circuits and systems, 2021, 20, pp.70-74. ⟨10.37394/23201.2021.20.9⟩. ⟨hal-03710953⟩

• Article dans une revue

Suivi, détection et caractérisation d’un front de lixiviation par techniques destructives et non destructives

Charles Ciccarone, Bogdan Piwakowski, Frédéric Skoczylas, Jean-Marie Henault

L’objectif du travail présenté est la détection, la caractérisation et le suivi d’un front de lixiviation sur une structure en béton. Pour cela, les conditions de lixiviations in situ ont été reproduites sur des éprouvettes en laboratoire, et la détection du phénomène recherché a été conduite en…

Academic Journal of Civil Engineering, 2021, Diagnobéton 2021, 38 (2), pp.104-107. ⟨hal-03589140⟩