Results 51 to 60 of about 409,029 (249)

Dynamic survival risk prediction with time‐varying high‐dimensional images

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Integrating longitudinal data with survival models is a prevalent strategy for dynamic survival risk prediction while accounting for subjects' longitudinally observed variables. However, existing methods primarily focus on scalar longitudinal data and seldom tackle the complexities associated with high‐dimensional longitudinal imaging data ...
Bingfan Liu   +7 more
wiley   +1 more source

Vine copula knockoffs for variable selection in gene expression studies

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Identifying clinical and genetic markers is essential for stratifying cancer patients by survival outcomes and guiding personalized treatment strategies. However, gene expression studies often involve high‐dimensional predictors with mixed data types and complex dependence, which complicates reliable variable selection.
José Ulises Márquez Urbina   +3 more
wiley   +1 more source

french À propos de la signification d' ἀπατηλός‚ chez Parménide

open access: yesArchai: Revista de Estudos sobre as Origens do Pensamento Ocidental
Parménide présente sa philosophie comme le poursuite d'un chemin (d'une "méthode") persuasif (fr. 2.4), qui accompagne à la vérité, et le rejet d'une voie vide de connaissances (παναπευθέα) (fr.
Néstor Cordero
doaj   +1 more source

Optimal subsampling for regression with mixed‐type predictors

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Subsampling has emerged as an appealing strategy to mitigate the computational and storage challenges imposed by large datasets. Recent subsampling techniques have shown notable computational gains for data dominated by numerical predictors. However, real‐world datasets frequently contain both numerical and categorical predictors.
Jiaqing Zhu, Lin Wang, Fasheng Sun
wiley   +1 more source

El Contexto Desde Un Punto De Vista Didàctico

open access: yesPasserelle, 2015
Enseigner une langue étrangère selon l‘approche com-municative, implique l‘usage de la communication en classe ; disant communication on va penser directe-ment à Jakobson et son schéma de : émetteur, récep-teur, message, canal, code et contexte.
Halima BEGHADID-MAATI
doaj   +1 more source

Large parameter asymptotic analysis for homogeneous normalized random measures with independent increments

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Homogeneous normalized random measures with independent increments represent a broad class of Bayesian nonparametric priors and thus are widely used. In this article, we obtain the strong law of large numbers, the central limit theorem (CLT), and the functional central limit theorem (fCLT) of such measures when the concentration parameter a ...
Junxi Zhang, Shui Feng, Yaozhong Hu
wiley   +1 more source

Petite méthode de piano / par M. Clère

open access: yes, 1872
Titre uniforme : Clère, M. (18..-18..? ; professeur de piano). Compositeur.
Clère, M. (18..-18..? ; professeur de piano). Compositeur
core  

Extreme conditional quantile estimation for time series

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract We consider the estimation of an extreme conditional quantile QY(1−p|x0)$$ {Q}_Y\left(1-p|{x}_0\right) $$ for a heavy‐tailed distribution in the case of a strictly stationary time series (Xt,Yt)t∈ℤ$$ {\left({X}_t,{Y}_t\right)}_{t\in \mathbb{Z}} $$. Here, QY(·|x0)$$ {Q}_Y\left(\cdotp |{x}_0\right) $$ denotes the conditional quantile function of
Yuri Goegebeur   +2 more
wiley   +1 more source

ANALISA PENGELASAN MILD STEEL (ST.42) DENGAN PROSES SMAW, FCAW DAN SAW DITINJAU DARI SEGI KEKUATAN DAN NILAI EKONOMIS

open access: yesKapal, 2012
In this era, the growth of welding technology is very fast, especially in newship building and repairing ship construction. The welding work often rise the delaying which cause of lost of cost, time and material consumables.
Eko Sasmito Hadi
doaj   +1 more source

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