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of 283
pro vyhledávání: '"Leyder P"'
Robust estimation provides essential tools for analyzing data that contain outliers, ensuring that statistical models remain reliable even in the presence of some anomalous data. While robust methods have long been available in R, users of Python hav
Externí odkaz:
http://arxiv.org/abs/2411.01954
Distance correlation is a popular measure of dependence between random variables. It has some robustness properties, but not all. We prove that the influence function of the usual distance correlation is bounded, but that its breakdown value is zero.
Externí odkaz:
http://arxiv.org/abs/2403.03722
One of the established approaches to causal discovery consists of combining directed acyclic graphs (DAGs) with structural causal models (SCMs) to describe the functional dependencies of effects on their causes. Possible identifiability of SCMs given
Externí odkaz:
http://arxiv.org/abs/2308.05422
Outliers contaminating data sets are a challenge to statistical estimators. Even a small fraction of outlying observations can heavily influence most classical statistical methods. In this paper we propose generalized spherical principal component an
Externí odkaz:
http://arxiv.org/abs/2303.05836
Autor:
Jenny Andrea Sierra, Leyder Mónica Montaña, Karla Yohanna Rugeles, María Teresa Sandoval, Wilson Sandoval, Karem Johanna Delgado, Jhon Jairo Abella
Publikováno v:
Biomédica: revista del Instituto Nacional de Salud, Vol 44, Iss 2, Pp 168-181 (2024)
Introducción. La salud auditiva es un tema de interés en salud pública que afecta la calidad de vida y que puede afectarse por la exposición continua al ruido, un factor de riesgo que genera síntomas auditivos y extraauditivos. Objetivo. Identif
Externí odkaz:
https://doaj.org/article/5cd817fbed9f4571a1cb3931bef869d0
Autor:
Stéphanie Bibert, Mathieu Quinodoz, Sylvain Perriot, Fanny S. Krebs, Maxime Jan, Rita C. Malta, Emilie Collinet, Mathieu Canales, Amandine Mathias, Nicole Faignart, Eliane Roulet-Perez, Pascal Meylan, René Brouillet, Onya Opota, Leyder Lozano-Calderon, Florence Fellmann, Nicolas Guex, Vincent Zoete, Sandra Asner, Carlo Rivolta, Renaud Du Pasquier, Pierre-Yves Bochud
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Encephalitis is a rare and potentially fatal manifestation of herpes simplex type 1 infection. Following genome-wide genetic analyses, we identified a previously uncharacterized and very rare heterozygous variant in the E3 ubiquitin ligase W
Externí odkaz:
https://doaj.org/article/d87fb10f72004b578992242a02fb6927
Autor:
Daniel Daudelin, Anna Westerhaus, Nan Zhang, Erica Leyder, Alena Savonenko, Shanthini Sockanathan
Publikováno v:
Behavioral and Brain Functions, Vol 20, Iss 1, Pp 1-18 (2024)
Abstract Background Alzheimer’s disease (AD) and amyotrophic lateral sclerosis/frontotemporal dementia (ALS/FTD) are debilitating neurodegenerative diseases for which there are currently no cures. Familial cases with known genetic causes make up le
Externí odkaz:
https://doaj.org/article/5fa34b670d3e4541b5fa6e9689ac77fe
Autor:
Camilo Andrés Guerrero-Martin, Leyder Alejandro Prieto-Moreno, Jaime Eduardo Arturo-Calvache, Stefanny Camacho-Galindo, Laura Estefanía Guerrero-Martin, William Alberto Guerrero, Oswaldo Hideo Ando Junior, John Carlos Arevalo, Elizabete Fernandes Lucas
Publikováno v:
Energies, Vol 17, Iss 19, p 4972 (2024)
A conceptual design of coffee stem biomass gasification was developed using the Aspen Plus process simulator, which was analyzed based on energy criteria such as the lower heating value of the produced synthesis gas and cold gas efficiency. The resul
Externí odkaz:
https://doaj.org/article/ea0de8a79e9c4f3a82983fa2d0ba97da
Akademický článek
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Autor:
Marie Leyder
Publikováno v:
Histoire, Médecine et Santé, Vol 23, Pp 87-92 (2023)
Externí odkaz:
https://doaj.org/article/3106f6427ee748c4af72608b516f7aba