Zobrazeno 1 - 10
of 1 619
pro vyhledávání: '"A. Boulin"'
Autor:
Boulin, Alexis
This study introduces a novel estimation method for the entries and structure of a matrix $A$ in the linear factor model $\mathbf{X} = A\textbf{Z} + \textbf{E}$. This is applied to an observable vector $\mathbf{X} \in \mathbb{R}^d$ with $\textbf{Z} \
Externí odkaz:
http://arxiv.org/abs/2402.01609
The task of simplifying the complex spatio-temporal variables associated with climate modeling is of utmost importance and comes with significant challenges. In this research, our primary objective is to tailor clustering techniques to handle compoun
Externí odkaz:
http://arxiv.org/abs/2311.11292
We propose a new class of models for variable clustering called Asymptotic Independent block (AI-block) models, which defines population-level clusters based on the independence of the maxima of a multivariate stationary mixing random process among c
Externí odkaz:
http://arxiv.org/abs/2302.00934
Autor:
Alice Peysson, Noura Zariohi, Marie Gendrel, Amandine Chambert-Loir, Noémie Frébault, Elise Cheynet, Olga Andrini, Thomas Boulin
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Cell polarity mechanisms allow the formation of specialized membrane domains with unique protein compositions, signalling properties, and functional characteristics. By analyzing the localization of potassium channels and proteins belonging
Externí odkaz:
https://doaj.org/article/35ca1acd3eed40b7a3cc4471728103bd
Autor:
Boulin, Alexis
The package \textsf{clayton} is designed to be intuitive, user-friendly, and efficient. It offers a wide range of copula models, including Archimedean, Elliptical, and Extreme. The package is implemented in pure \textsf{Python}, making it easy to ins
Externí odkaz:
http://arxiv.org/abs/2203.17177
Autor:
Lacqua, Christelle, Adam, Héloïse, Zeller, Marianne, Vadot, Lucie, Bichat, Florence, Maza, Maud, Cottin, Yves, Boulin, Mathieu
Publikováno v:
In Annales Pharmaceutiques Françaises September 2024 82(5):865-872
Autor:
Didier, Romain, Durand, Amandine, Boulin, Mathieu, Caillot, Denis, Bodin, Alexandre, Herbert, Julien, Bonnotte, Bernard, Zeller, Marianne, Cottin, Yves, Fauchier, Laurent
Publikováno v:
In Archives of Cardiovascular Diseases August-September 2024 117(8-9):497-504
Publikováno v:
Cahiers de la Recherche sur l'Education et les Savoirs, Vol 8, Pp 5-26 (2023)
Externí odkaz:
https://doaj.org/article/628f5dc56c284d9fbc61d96dfcc66c38
Autor:
Maïtena Armagnague, Audrey Boulin
Publikováno v:
Cahiers de la Recherche sur l'Education et les Savoirs, Vol 8, Pp 47-67 (2023)
This article focuses on the experiences of newly arrived immigrant pupils about their post-secondary orientation in France. It offers an analysis of the main logics of their agentivity. Based on individual and group interviews conducted at the end of
Externí odkaz:
https://doaj.org/article/08ea78777d1643fd8c43a813f82f2f3d
The modeling of dependence between maxima is an important subject in several applications in risk analysis. To this aim, the extreme value copula function, characterised via the madogram, can be used as a margin-free description of the dependence str
Externí odkaz:
http://arxiv.org/abs/2112.13575