Results 21 to 30 of about 62,192,337 (220)

Using weibull mixture distributions to model heterogeneous survival data [PDF]

open access: yes, 2003
In this article we use Bayesian methods to fit a Weibull mixture model with an unknown number of components to possibly right censored survival data. This is done using the recently developed, birth-death MCMC algorithm.
Marín Díazaraque, Juan Miguel   +5 more
core   +1 more source

MXene‐Based Room‐Temperature NO2 Gas Sensors: A Meta‐Analysis

open access: yesAdvanced Science, EarlyView.
This study presents the first comprehensive meta‐analysis of MXene‐based NO2 sensors, decoding 32 study characteristics across 61 peer‐reviewed studies. By isolating materials chemistry as the primary performance driver over device‐level parameters, the authors establish a methodological blueprint and a predictive structure–function map to accelerate ...
Alexander Khort   +3 more
wiley   +1 more source

MODELLING OF STRESS GRADIENT EFFECT ON FATIGUE LIFE USING WEIBULL BASED DISTRIBUTION FUNCTION [PDF]

open access: yes, 2013
In the present paper, a new approach is developed in order to take into account the stress gradient effect on fatigue life of structural components. The proposed approach is based on the weakest link concept in which the shape coefficient of the Weibull ...
PALIN-LUC, Thierry   +2 more
core  

Proto‐Panic Modulation by Caffeine‐Proteinoid Complexes

open access: yesJournal of Applied Polymer Science, EarlyView.
Caffeine–proteinoid microspheres synthesized by thermal polymerization exhibit compartmentalized drug loading with encapsulation efficiencies of 61%–82% and triphasic release kinetics. Electrochemical monitoring reveals multi‐scale oscillatory dynamics consistent with chaotic and damped harmonic behavior, while Boolean logic operations demonstrate ...
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

The modified slash Lindley-Weibull distribution with applications to nutrition data

open access: yes, 2021
This work presents an extension of the slash Lindley-Weibull distribution, of which it can be considered a modification. The new family is obtained by using the quotient of two independent random variables: a two-parameter Lindley-Weibull distribution ...
Reyes, Jimmy   +3 more
core  

Relativistic Landau resonances [PDF]

open access: yes, 2005
The possible interactions between plasma waves and relativistic charged particles are considered. An electromagnetic perturbation in the plasma is formulated as an elliptically polarized wave, and the collisionless plasma is described by a distribution ...
Evangelidis, E. A., Botha, Gert
core   +1 more source

Visual Responsivity in Autism: Measuring Visual Responses in Autistic and Non‐Autistic Adults Using Psychophysics, fMRI, and EEG

open access: yesAutism Research, EarlyView.
ABSTRACT Autistic individuals frequently report heightened sensitivity to visual stimuli, often described as discomfort in environments with bright or flickering lights. These experiences are hypothesized to reflect underlying differences in sensory gain or neural hyperexcitability; however, findings across studies have yielded mixed results, likely ...
Daniela L. Seczon   +6 more
wiley   +1 more source

Statistical Inference with Weibull to Exponential Transformation

open access: yes, 2000
Contributed Chapter in the forthcoming 'Weibull Handbook' Edited by N ...
YANG, Zhenlin, Xie, M.
core   +7 more sources

Thermal inactivation of Byssochlamys nivea in pineapple nectar combined with preliminary high pressure treatments [PDF]

open access: yes, 2010
Byssochlamys nivea is a thermal resistant filamentous fungi and potential micotoxin producer. Recent studies have verified the presence of ascospores of such microorganism in samples of pineapple nectars.
Saraiva, J.   +5 more
core  

Long‐Term Risk of Rheumatoid Arthritis in Individuals With Autism Spectrum Disorder: A Population‐Based Matched Cohort Study

open access: yesAutism Research, EarlyView.
ABSTRACT To investigate the long‐term risk of rheumatoid arthritis (RA) among individuals with autism spectrum disorder (ASD), addressing potential immune comorbidity in ASD populations. A population‐based matched cohort was assembled using Swedish registers, including 46,164 individuals diagnosed with ASD between 1987 and 2017, matched to 4,634,895 ...
Evora Hailin Zhu   +10 more
wiley   +1 more source

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