Zobrazeno 1 - 10
of 154
pro vyhledávání: '"P. Descours"'
In this paper, we rigorously derive Central Limit Theorems (CLT) for Bayesian two-layerneural networks in the infinite-width limit and trained by variational inference on a regression task. The different networks are trained via different maximizatio
Externí odkaz:
http://arxiv.org/abs/2406.09048
We provide a rigorous analysis of training by variational inference (VI) of Bayesian neural networks in the two-layer and infinite-width case. We consider a regression problem with a regularized evidence lower bound (ELBO) which is decomposed into th
Externí odkaz:
http://arxiv.org/abs/2307.04779
Publikováno v:
Acta Dermato-Venereologica, Vol 104 (2024)
Melanoma is a malignant tumour with a poorer prognosis in stage III and IV patients. Development of effective therapies for the treatment of advanced melanoma has led to an improvement in survival. Furthermore, the French population is ageing, and tr
Externí odkaz:
https://doaj.org/article/f8178ed35e71499098d5ff603b7ccae6
In this work, we consider a wide two-layer neural network and study the behavior of its empirical weights under a dynamics set by a stochastic gradient descent along the quadratic loss with mini-batches and noise. Our goal is to prove a trajectorial
Externí odkaz:
http://arxiv.org/abs/2207.12734
Autor:
C. Dupieux, G. Descours, P. Verhoeven, F. Grattard, Y. Benito, F. Vandenesch, C. Cazorla, T. Ferry, S. Lustig, B. Boyer, S. Boisset, A. Carricajo, F. Laurent
Publikováno v:
Journal of Bone and Joint Infection, Vol 9, Pp 37-48 (2024)
No consensus exists about the techniques to use for microbiological diagnosis of bone and joint infections (BJIs). The objective herein was to define an algorithm to optimize BJI diagnosis in adults using various bacteriological methods on synovial f
Externí odkaz:
https://doaj.org/article/e3088da8ca3c4a899b5c2bae04741ffa
Akademický článek
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Autor:
Camille Allam, William Mouton, Hugo Testaert, Christophe Ginevra, Noémie Fessy, Marine Ibranosyan, Ghislaine Descours, Laetitia Beraud, Johann Guillemot, Annelise Chapalain, Chloé Albert-Vega, Jean-Christophe Richard, Laurent Argaud, Arnaud Friggeri, Vanessa Labeye, Yvan Jamilloux, Nathalie Freymond, Fabienne Venet, Gérard Lina, Patricia Doublet, Florence Ader, Sophie Trouillet-Assant, Sophie Jarraud
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
IntroductionSevere Legionnaires’ disease (LD) can lead to multi-organ failure or death in 10%–30% of patients. Although hyper-inflammation and immunoparalysis are well described in sepsis and are associated with high disease severity, little is k
Externí odkaz:
https://doaj.org/article/3348272ad73a4beebff04ee571e4e42b
Akademický článek
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Akademický článek
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Autor:
Camille Allam, Alexandre Gaymard, Ghislaine Descours, Christophe Ginevra, Laurence Josset, Maud Bouscambert, Laetitia Beraud, Marine Ibranosyan, Camille Golfier, Arnaud Friggeri, Bruno Lina, Christine Campèse, Florence Ader, Sophie Jarraud
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 11, Pp 2864-2868 (2021)
We describe a March 2020 co-occurrence of Legionnaires’ disease (LD) and coronavirus disease in France. Severe acute respiratory syndrome coronavirus 2 co-infections were identified in 7 of 49 patients from LD case notifications. Most were elderly
Externí odkaz:
https://doaj.org/article/2381df6c4759489c85bfc8329a1e8982