Results 51 to 60 of about 2,873,406 (205)

Estimating Time-to-Death and Determining Risk Predictors for Heart Failure Patients: Bayesian AFT Shared Frailty Models with the INLA Method

open access: yesStats
Heart failure is a major global health concern, especially in Ethiopia. Numerous studies have analyzed heart failure data to inform decision-making, but these often struggle with limitations to accurately capture death dynamics and account for within ...
Tafese Ashine   +2 more
doaj   +1 more source

Cosmic shear covariance: the log-normal approximation [PDF]

open access: yes, 2011
Context. Accurate estimates of the errors on the cosmological parameters inferred from cosmic shear surveys require accurate estimates of the covariance of the cosmic shear correlation functions. Aims.
S. Hilbert   +5 more
core   +1 more source

Distribution and Moments of the Idle Period and Interarrival Time in the G/M/1 Queueing System

open access: yesIEEE Access
The Idle period is relevant in a wide variety of systems and has been extensively studied in the literature. This paper derives the distribution and moments of the idle period for different interrarrival time distributions in the G/M/1 queueing system ...
Felipe A. Cruz-Perez   +3 more
doaj   +1 more source

What the Oregon Normal School has done toward the preparation of rural teachers [PDF]

open access: yes, 1918
"This bulletin will try to answer four questions: 1. What has the Oregon Normal done toward the preparation of rural teachers? 2. What is it doing now? 3. What should it do? 4. How can it do it?"--Page 2.[prepared by M.S.

core  

Biochemical complexity drives log-normal variation in genetic expression

open access: yesEngineering Biology, 2017
Cells exhibit a high degree of variation in levels of gene expression, even within otherwise homogeneous populations. The standard model to describe this variation centres on a gamma distribution driven by stochastic bursts of translation.
Jacob Beal
doaj   +1 more source

Dobi ski-type relations and the log-normal distribution [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2003
7 pages, 2 ...
Blasiak, P.   +2 more
openaire   +2 more sources

Catalogue of the Oregon State Normal School [PDF]

open access: yes, 1930
Covers OCLC #1151405840, OCLC #1151406056, OCLC #1151405836, OCLC #1151406129.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable

core  

INTEGRATED STATISTICAL MODELLING OF IRON EXCEEDANCE RISK: A MONTE CARLO, LOGISTIC REGRESSION, RANDOM FOREST, AND SOBOL ANALYSIS APPROACH

open access: yesBarekeng
The quality of water resources in the Inaouen watershed, northern Morocco, is increasingly threatened by metal contamination, particularly iron (Fe). This study implements an integrated statistical framework to assess the risk of exceeding regulatory ...
Rachid El Chaal   +3 more
doaj   +1 more source

Log-Normal Superstatistics for Brownian Particles in a Heterogeneous Environment

open access: yesPhysics, 2020
Superstatistical approaches have played a crucial role in the investigations of mixtures of Gaussian processes. Such approaches look to describe non-Gaussian diffusion emergence in single-particle tracking experiments realized in soft and biological ...
Maike Antonio Faustino dos Santos   +1 more
doaj   +1 more source

LOG 441A: Advanced Modelling of Logistics Systems [PDF]

open access: yes, 2015
Final ExamADVANCED MODELING OF LOGISTICS SYSTEMS CODE: LOG 441ADaystar ...
Daystar University
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