Results 21 to 30 of about 1,735,832 (325)
Safety Analysis of the Patch Load Resistance of Plate Girders: Influence of Model Error and Variability [PDF]
This study aims to undertake a statistical study to evaluate the accuracy of nine models that have been previously proposed for estimating the ultimate resistance of plate girders subjected to patch loading.
Farzad Shahabian +2 more
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Objective: To find a model of prediction of the medical cost of a Health Benefits Management Company (EAPB) with adequate statistical criteria. Methods: A Cross-sectional study with retrospective follow-up of the use of health services in an EAPB ...
Rodolfo Herrera Medina +2 more
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A likelihood framework for deterministic hydrological models and the importance of non-stationary autocorrelation [PDF]
The widespread application of deterministic hydrological models in research and practice calls for suitable methods to describe their uncertainty. The errors of those models are often heteroscedastic, non-Gaussian and correlated due to the memory ...
L. Ammann +4 more
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Errors-in-Variables Models [PDF]
Errors-in-variables (EIV) models axe regression models in which the regres-sors axe observed with errors. These models include the linear EIV models, the nonlinear EIV models, and the partially linear EIV models. Suppose that we want to investigate the relationship between the yield (Y) of corn and available nitrogen (X) in the soil.
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In this study, the effectiveness of classical regression models to forecast the indicator of mass accumulation of waste was investigated. The economic and infrastructural variables were used as explanatory variables.
Tomasz Szul, Krzysztof Nęcka
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This paper presents novel intraday session models for price forecasts (ISMPF models) for hourly price forecasting in the six intraday sessions of the Iberian electricity market (MIBEL) and the analysis of mean absolute percentage errors (MAPEs) obtained ...
Claudio Monteiro +3 more
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Estimation of Nonlinear Errors-in-Variables Models
An estimation procedure is presented for the coefficients of the nonlinear functional relation, where observations are subject to measurement error. The distributional properties of the estimators are derived, and a consistent estimator of the covariance matrix is given.
Wolter, Kirk M., Fuller, Wayne A.
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Testing homogeneity in Weibull error in variables models [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Valença, Dione Maria, Bolfarine, Heleno
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As a kind of dependent random variables, the widely orthant dependent random variables, or WOD for short, have a very important place in dependence structures for the intricate properties.
Xufeng Huang +3 more
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Block empirical likelihood inference for semiparametric varying-coeffcient partially linear errors-in-variables models with longitudinal data is investigated.
Yafeng Xia, Hu Da
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