Results 21 to 30 of about 65,201 (238)

The Reliability Inference for Multicomponent Stress–Strength Model under the Burr X Distribution

open access: yesAppliedMath
The reliability of the multicomponent stress–strength system was investigated under the two-parameter Burr X distribution model. Based on the structure of the system, the type II censored sample of strength and random sample of stress were obtained for ...
Yuhlong Lio   +3 more
doaj   +1 more source

Investigating the Effects of Financial Inclusion on Economic Growth: A Generalized Method of Moments and Quantile Approach [PDF]

open access: yesتحقیقات مالی
ObjectiveFinancial inclusion is a key driver of economic growth. This article examines the impact of financial inclusion on economic growth in middle-income countries. The study measures financial inclusion based on three dimensions: banking penetration,
Akram Ghoreishvandiabrak   +3 more
doaj   +1 more source

Stress-Strength Reliability of Two-Parameter Exponential Distribution Based on Progres- sively Type-II Censored Data

open access: yesJournal of Biostatistics and Epidemiology
Introduction: Stress-strength models has achieved considerable attention in recent years due to its applicability in various areas like engineering, quality control, biology, genetics, medicine etc.
Sajad Rostamian
doaj   +1 more source

Estimation methods for the variance of Birnbaum-Saunders distribution containing zero values with application to wind speed data in Thailand [PDF]

open access: yesPeerJ
Thailand is currently grappling with a severe problem of air pollution, especially from small particulate matter (PM), which poses considerable threats to public health.
Natchaya Ratasukharom   +2 more
doaj   +2 more sources

The McCance Brain Care Score and Mortality: Evidence From a Large‐Scale Population‐Based Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives This study aimed to examine the relationship between the McCance Brain Care Score (BCS) and mortality in the general population. Methods We conducted a prospective, population‐based cohort study using data from the UK Biobank. Participants with complete data enabling calculation of BCS and full mortality information were included ...
Zhiqiang Xu, Xiaoxiao Wang, Nan Li
wiley   +1 more source

Impact of climate vulnerability and climate readiness on income inequality: Evidence from developing countries [PDF]

open access: yesEnvironmental Economics
Type of the article: Research Article AbstractRecognizing the link between climate vulnerability, climate readiness, and income inequality is crucial, as economic disparities can exacerbate climate risks and hinder adaptation, particularly in developing
Olfa Chaouech
doaj   +1 more source

Inference under progressively type II right censored sampling for certain lifetime distributions [PDF]

open access: yes, 2009
In this paper, estimation of the parameters of a certain family of two-parameter lifetime distributions based on progressively Type II right censored samples (including ordinary Type II right censoring) is studied.
Jones, MC, Wang, BX, Yu, K
core  

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz   +11 more
wiley   +1 more source

Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas   +39 more
wiley   +1 more source

Sharp Oracle Inequalities for Square Root Regularization

open access: yes, 2016
We study a set of regularization methods for high-dimensional linear regression models. These penalized estimators have the square root of the residual sum of squared errors as loss function, and any weakly decomposable norm as penalty function. This fit
Stucky, Benjamin, van de Geer, Sara
core   +1 more source

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