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How to improve expressivity of convex ReLU neural networks?
No full textNational audienceTo implement convex functions with neural networks, the standard way is to use Input Convex Neural Networks (ICNNs). This article provides a study of their expressivity, theoretically and experimentally. Leveraging the characterization of convex ReLU networks, we introduce a new regularisation which softly enforces convexity of the learnt function.Pour implémententer des fonctions convexes avec des réseaux de neurons, l'architecture standard est celle des ICNNs. Cet article présente une étude de leur expressivité, à la fois théorique et expérimentale. En s'appuyant sur la caractérisation des réseaux ReLU convexes, nous proposons une régularisation favorisant la convexité de la fonction apprise
LevelWAN: a cost-effective, open-source IoT system for water level monitoring in highly dynamic aquatic environments
No full textInternational audienceThe deployment of low-cost network sensors (LCNS) for environmental monitoring has become increasingly prevalent in recent years, offering a cost-effective solution for enhancing spatial sensor coverage while minimizing financial constraints. This study presents LevelWAN, a water level monitoring system specifically designed for highly dynamic aquatic environments such as rivers, ponds or lakes. LevelWAN is an open-source, robust, and cost-effective Internet of Things (IoT)-based monitoring solution incorporating an ultrasonic sensor. The electronic components were carefully selected for their affordability, reliability, and performance. The system underwent a fully autonomous, long-term (3-year) field test in a challenging and highly dynamic environment – a sewer system – to validate its robustness. Its accuracy was assessed against a high-precision professional device, demonstrating an error margin of less than 1 cm. Additionally,LevelWAN was developed with a user-friendly design to facilitate accessibility for non-experts, aligning with the needs of citizen science initiatives and educational applications
Créer l’Antiquité, fonder la sagesse. L’invention du passé prédynastique et des Rois-Sages fondateurs dans la Chine des Royaumes Combattants
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Lou maunier de Aleus - Édité d'après le ms. BnF fr. 1553: Le meunier d'Aleux
No full textLou maunier de Aleus - Édité d'après le ms. BnF fr. 155
“French Phage Network” annual conference—eighth meeting report
No full textInternational audienceThe French Phage Network organizes a scientific meeting every year in which the community of researchers from academia and industry, as well as clinicians participate due to the growing interest in phage therapy. Although centered on giving exposure to future generations of scientists from the French community with senior investigators invited as main speakers, the meeting has also welcomed participants from other countries. Covering almost every aspect of bacteriophage biology, the meeting is an opportunity not only to expose the youngest to a broad range of topics, but also to share their most recent “work in progress” without undergoing a stringent selection process to obtain an oral presentation slot. This report reflects the dynamism of the research field on bacteriophages across multiple disciplines, including molecular and structural biology, ecology, evolution, therapy, and biotechnology
La dame qui aveinne demandoit pour Morel sa provande a avoir - Édité d'après le ms. BnF fr. 25545
No full textLa dame qui aveinne demandoit pour Morel sa provande a avoir - Édité d'après le ms. BnF fr. 2554
Le vilain au buffet - Édité et traduit d'après le ms. BnF fr. 837
No full textLe vilain au buffet - Édité et traduit d'après le ms. BnF fr. 83
Le puis 2 (dans Chastoiement d'un pere a son fils) - Édité et traduit d'après le ms. Bodleian Library 86
No full textLe puis 2 (dans Chastoiement d'un pere a son fils) - Édité et traduit d'après le ms. Bodleian Library 8
Gonbaut - Édité et traduit d'après le ms. de la BM de Troyes 1511
No full textGonbaut - édité et traduit d'après le ms. de la BM de Troyes 151
Berangier au long cul 2 - édité et traduit d'après le ms. BnF fr. 837
No full textBerangier au long cul 2 - édité et traduit d'après le ms. BnF fr. 83