Results 41 to 50 of about 396,010 (290)

Comparing Model Selection Criteria to Distinguish Truncated Operational Risk Models

open access: yesFrontiers in Applied Mathematics and Statistics, 2020
In this paper three information criteria are employed to assess the truncated operational risk models. The performances of the three information criteria on distinguishing the models are compared.
Daoping Yu
doaj   +1 more source

FORECASTING EXPORTS OF INDUSTRIAL GOODS FROM PUNJAB - AN APPLICATION OF UNIVARIATE ARIMA MODEL [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2010
The present study is an attempt to build a Univariate time series model to forecast the exports of industrial goods from Punjab for ensuing decade till 2020.
GULSHAN KUMAR, SANJEEV GUPTA
doaj  

Multiple Regression Model Selection by Information Criteria [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2009
In this paper, I considered the problem of selection a model from a collection of candidate models specified by multiple linear regression model. Two criteria are used and compared, they are Akaike information criterion ( ) and Bayesian information ...
Zakaria Y. AL-Jammal
doaj   +1 more source

Inferential Statistics from Black Hispanic Breast Cancer Survival Data

open access: yesThe Scientific World Journal, 2014
In this paper we test the statistical probability models for breast cancer survival data for race and ethnicity. Data was collected from breast cancer patients diagnosed in United States during the years 1973–2009.
Hafiz M. R. Khan   +4 more
doaj   +1 more source

Bayesian Variable Selection for Pareto Regression Models with Latent Multivariate Log Gamma Process with Applications to Earthquake Magnitudes

open access: yesGeosciences, 2019
Generalized linear models are routinely used in many environment statistics problems such as earthquake magnitudes prediction. Hu et al. proposed Pareto regression with spatial random effects for earthquake magnitudes.
Hou-Cheng Yang, Guanyu Hu, Ming-Hui Chen
doaj   +1 more source

Comparison between Modified Weighted Pareto Distribution and Many other Distributions

open access: yesمجلة بغداد للعلوم, 2023
  In 2020 one of the researchers in this paper, in his first research, tried to find out the Modified Weighted Pareto Distribution of Type I by using the Azzalini method for weighted distributions, which contain three parameters, two of them for scale
Mahmood A. Shamran   +2 more
doaj   +1 more source

Residual likelihood approach for asymmetric price relationship selection [PDF]

open access: yesBiotika, 2018
This study considers the problem of asymmetric price transmission model selection and investigates the performance of the recently developed model selection criteria (RIC) against commonly used alternatives (AIC and BIC) in terms of their ability to ...
Acquah De-Graft H.
doaj  

Model selection and model averaging on mortality of upper gastrointestinal bleed patients [PDF]

open access: yes, 2018
Model Selection (MS) is known to produce uncertainty into model-building process. Besides that, the process of MS is complex and time consuming. Therefore, Model Averaging (MA) had been proposed as an alternative to overcome the issues.
Abdullah, Noraini   +3 more
core   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt   +5 more
wiley   +1 more source

Bayesian group sequential designs for phase III emergency medicine trials: a case study using the PARAMEDIC2 trial

open access: yesTrials, 2020
Background Phase III trials often require large sample sizes, leading to high costs and delays in clinical decision-making. Group sequential designs can improve trial efficiency by allowing for early stopping for efficacy and/or futility and thus may ...
Elizabeth G. Ryan   +5 more
doaj   +1 more source

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