Zobrazeno 1 - 10
of 2 838
pro vyhledávání: '"A, Briend"'
Autor:
Berry, Louigi Addario, Briend, Simon, Devroye, Luc, Donderwinkel, Serte, Kerriou, Céline, Lugosi, Gábor
We study a random recursive tree model featuring complete redirection called the random friend tree and introduced by Saram\"aki and Kaski. Vertices are attached in a sequential manner one by one by selecting an existing target vertex and connecting
Externí odkaz:
http://arxiv.org/abs/2403.20185
This paper studies the problem of estimating the order of arrival of the vertices in a random recursive tree. Specifically, we study two fundamental models: the uniform attachment model and the linear preferential attachment model. We propose an orde
Externí odkaz:
http://arxiv.org/abs/2403.09755
Tukey's depth (or halfspace depth) is a widely used measure of centrality for multivariate data. However, exact computation of Tukey's depth is known to be a hard problem in high dimensions. As a remedy, randomized approximations of Tukey's depth hav
Externí odkaz:
http://arxiv.org/abs/2309.05657
A uniform $k$-{\sc dag} generalizes the uniform random recursive tree by picking $k$ parents uniformly at random from the existing nodes. It starts with $k$ ''roots''. Each of the $k$ roots is assigned a bit. These bits are propagated by a noisy chan
Externí odkaz:
http://arxiv.org/abs/2306.01727
Autor:
Louis-Hippolyte Minvielle Moncla, Mewen Briend, Mame Sokhna Sylla, Samuel Mathieu, Anne Rufiange, Yohan Bossé, Patrick Mathieu
Publikováno v:
Communications Medicine, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Background Mitral valve prolapse (MVP) is a common heart disorder characterized by an excessive production of proteoglycans and extracellular matrix in mitral valve leaflets. Large-scale genome-wide association study (GWAS) underlined that M
Externí odkaz:
https://doaj.org/article/ae65eb5cd17a41fb9304cc909e7de50f
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Human connectome studies have provided abundant data consistent with the hypothesis that functional dysconnectivity is predominant in psychosis spectrum disorders. Converging lines of evidence also suggest an interaction between dorsal anter
Externí odkaz:
https://doaj.org/article/3b8f592247744441aec4e295a159e50c
Autor:
Sébastien Thériault, Zhonglin Li, Erik Abner, Jian’an Luan, Hasanga D. Manikpurage, Ursula Houessou, Pardis Zamani, Mewen Briend, Estonian Biobank Research Team, Dominique K. Boudreau, Nathalie Gaudreault, Lily Frenette, Déborah Argaud, Manel Dahmene, François Dagenais, Marie-Annick Clavel, Philippe Pibarot, Benoit J. Arsenault, S. Matthijs Boekholdt, Nicholas J. Wareham, Tõnu Esko, Patrick Mathieu, Yohan Bossé
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract There is currently no medical therapy to prevent calcific aortic valve stenosis (CAVS). Multi-omics approaches could lead to the identification of novel molecular targets. Here, we perform a genome-wide association study (GWAS) meta-analysis
Externí odkaz:
https://doaj.org/article/5660b9921e9f456da6aee9115481bb7c
We study the problem of finding the root vertex in large growing networks. We prove that it is possible to construct confidence sets of size independent of the number of vertices in the network that contain the root vertex with high probability in va
Externí odkaz:
http://arxiv.org/abs/2207.14601
Autor:
Muriel Vray, Laura Tondeur, Boris G. Hedible, Rindra Vatosoa Randremanana, Alexandre Manirakiza, Ramatoulaye Hamidou Lazoumar, Cassandre Van Platen, Antonio Vargas, André Briend, Ronan Jambou
Publikováno v:
Maternal and Child Nutrition, Vol 20, Iss 3, Pp n/a-n/a (2024)
Abstract The main objective of this project was to compare in the field conditions two strategies of re‐nutrition of children with moderate acute malnutrition (MAM) aged from 6 to 24 months, targeting the microbiota in comparison with a standard re
Externí odkaz:
https://doaj.org/article/621489c50d2348b4a14e67fa3cac5715
Autor:
Susan Thurstans, Charles Opondo, Jeanette Bailey, Heather Stobaugh, Fabrizio Loddo, Stephanie V. Wrottesley, Andy Seal, Mark Myatt, André Briend, Michel Garenne, Andrew Mertens, Jonathan Wells, Rebecca Sear, Marko Kerac
Publikováno v:
Maternal and Child Nutrition, Vol 20, Iss 3, Pp n/a-n/a (2024)
Abstract Age and sex influence the risk of childhood wasting. We aimed to determine if wasting treatment outcomes differ by age and sex in children under 5 years, enroled in therapeutic and supplementary feeding programmes. Utilising data from stage
Externí odkaz:
https://doaj.org/article/c1ac6d46c68246da8ad521596ac7c476