Publicaciones

• Thèse

Optimisation de transducteurs ultrasonores hautes fréquences à base de ZnO pour applications MEMS, Optimization of high-frequency ZnO-based ultrasonic transducers for MEMS applications

Reda Aitayad

Ce manuscrit porte sur la fabrication et l’optimisation de transducteurs à ondes acoustiques de volume (BAW) à base de couches minces de ZnO. L’optimisation concerne d’abord le matériau piézoélectrique en couche mince : le dépôt du ZnO par pulvérisation cathodique RF est optimisé, et la condition..., This manuscript focuses on the fabrication and optimization of bulk acoustic wave (BAW) transducers based on ZnO thin films. The optimization first concerns the piezoelectric thin-film material: ZnO deposition by RF magnetron sputtering is optimized, and the 80% Ar / 20% O₂ condition makes it...

Electronique. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2026. Français. ⟨NNT : 2026UPHF0029⟩. ⟨tel-05666602⟩

• Article dans une revue

MAFIA-Net: Multimodal Arabic fake-news identification via hybrid attention networks

Khaoula Tabet, Kheir Eddine Daouadi, Akram Bennour, Assia Brek, Abdelmalik Taleb-Ahmed

Today, the rapid proliferation of multimodal fake news poses a serious threat to the integrity of information on social networks. While recent multimodal approaches have advanced the field, existing research predominantly targets English content, leaving Arabic largely underexplored. Moreover,...

Array, 2026, 30, pp.100924. ⟨10.1016/j.array.2026.100924⟩. ⟨hal-05661418⟩

• Autre publication scientifique

What is the real gait of amputees? Using IMUs for ecological clinical motion capture – Supplementary data

Mathias Blandeau, Sophie Persine

This document provides the additional details for the article “What is the real gait of amputees? Using IMUs for ecological clinical motion capture” submitted at the 51st congress of the Société de Biomécanique in 2026

2026. ⟨hal-05647822⟩

• Chapitre d'ouvrage

« Le journal Catalunya (1944-1945) : un vecteur de résistance au franquisme et de sauvegarde culturelle des Catalans exilés en France »

Orlando Manzano Guerrero

L'arrivée de centaines de milliers de réfugiés espagnols ayant fui le régime de Franco vit la naissance, de ce côté des Pyrénées, d'une presse militante et plurielle qui joua un rôle important dans la diffusion des idées antifranquistes entre 1939 et 1975. Parmi les nombreux titres de...

Isabelle Felici. Presse politique allophone. Langue et contre-pouvoir XIXe -XXe siècles., Complément au n° 417, Les Langues Néo-Latines, pp.61-76, 2026. ⟨hal-05656493⟩

• Article dans une revue

Ultra-high speed X-ray radioscopy of jet formation during high-velocity impact welding of dissimilar metals

Benjamin Zielinski, Tarik Sadat, Bratislav Lukić, Grégory Haugou, Hervé Morvan, Daniel Foster, Eric Markiewicz, Laurent Dubar

The welding of dissimilar metallic assemblies produced by high-velocity impact occurs at high strain rates (i.e., impact velocities) and various dynamic collapsing angles. However, the quality of the resulting weld surface depends on several parameters, one of which is the jet formation and...

Materials Letters, 2026, 412, pp.140381. ⟨10.1016/j.matlet.2026.140381⟩. ⟨hal-05661385⟩

• Communication dans un congrès

From Consensus to Causality: Adaptive Reliability Fusion for Object Detection Ensembles

Alaa Daoud, Hiba Alqasir

<div><p>Object detection ensembles often rely on post-processing methods such as Weighted Boxes Fusion (WBF) to combine overlapping predictions from multiple detectors. While effective, standard WBF assumes fixed intersection-over-union (IoU) thresholds and uniform model trust, limiting...

The 3rd International Workshop on Causality, Agents and Large Models (CALM-26), Apr 2026, Istanbul, Turkey. ⟨hal-05488761⟩

• Communication dans un congrès

ECO-Charge: Multi-Agent Smart-Charging for Electric Vehicles

Mathis Crinchon, Alaa Daoud, Emmanuel Adam, René Mandiau

<div><p>Electric Vehicles (EVs) are expected to become the majority of vehicles; The number of BEV (Battery Electric Vehicle) and PHEV (Plug-in Hybrid Electric Vehicle) increases each year. In parallel, the number of charging stations is also growing. However, due to the time needed to...

The 17th International Conference on Ambient Systems, Networks and Technologies (ANT), Apr 2026, Istabul, Turkey. ⟨hal-05491692⟩

• Communication dans un congrès

Exploring typicality amongst digital monetary forms: conceptual and theoretical framework & methodological approaches, Une démarche exploratoire de la typicalité des monnaies numériques : cadre conceptuel, théorique et approches méthodologiques

Olivier Nicolas

As e-commerce has grown, new digital payment methods have flourished. Still, marketing research has paid little attention to the consumer experience with these digital forms of money. In a wider perspective, the framework for analyzing money is no longer entirely appropriate. To better identify..., Avec l'essor du commerce électronique, de nouveaux moyens de paiement numériques ont vu le jour. Pourtant, les études de marché se sont peu intéressées à l'expérience utilisateur de ces formes numériques de monnaie. Plus largement, le cadre d'analyse de la monnaie n'est plus...

2ème Journée Marketing-Finance (JMF) - Intelligence artificielle (IA) et distribution responsable : Concilier performance augmentée et impact environnemental, Amira Berriche; Léa Pecjak, Apr 2026, Amiens, France. ⟨hal-05577193⟩

• Rapport

Design and application of non-centralized control architectures: evolution from the 1990s to the 2020s

Damien Trentesaux

This position paper investigates the design of non-centralized control architectures for complex industrial systems. It positions itself between centralized control, ensuring global optimality, and fully distributed approaches, ensuring flexibility and adaptability. Relying on the holonic paradigm...

Université polytechnique Hauts-de-France. 2026. ⟨hal-05581341⟩

• Article dans une revue

Mathématiques et langage(s) : une approche historique

Francois Goichot, Rossana Tazzioli, Thomas de Vittori

La Gazette de la Société mathématique de France, 2026, 188, p. 22-29. ⟨hal-05664214⟩