Results 181 to 190 of about 1,212,947 (298)

A Data Fusion Method of Locomotive Multi-source Axis Temperature Using Bayes Theorem [PDF]

open access: bronze, 2013
He De-Qiang   +4 more
openalex   +1 more source

Bayesian Inference for Joint Estimation Models Using Copulas to Handle Endogenous Regressors

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This study proposes a Bayesian approach for finite‐sample inference of the Gaussian copula endogeneity correction. Extant studies use frequentist inference, build on a priori computed estimates of marginal distributions of explanatory variables, and use bootstrapping to obtain standard errors. The proposed Bayesian approach facilitates precise
Rouven E. Haschka
wiley   +1 more source

Salivary Proteomic Signatures in Pregnant Women With Excessive Gingival Bleeding

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective This observational, cross‐sectional, and analytical study aimed to explore the pathophysiological mechanisms of gingivitis in pregnancy by analyzing the salivary proteomic profile according to gingival bleeding status. Materials and Methods Pregnant women at the 27th week of gestation or beyond were categorized into two groups: those
Gerson Aparecido Foratori‐Junior   +9 more
wiley   +1 more source

“We have nothing to do with it”: How statements of denial by armed actors shape public perceptions and emotions

open access: yesPolitical Psychology, EarlyView.
Abstract Armed groups operating in conflicts around the world publish statements of denial to dissociate themselves from acts of violence. Existing research argues that armed groups publish denial statements to avoid public backlash, favorably frame the conduct of their campaigns, and distance themselves from unsanctioned actions conducted by rank‐and ...
Ilayda B. Onder, Mark Berlin
wiley   +1 more source

Multivariate representations of univariate marked Hawkes processes

open access: yesScandinavian Journal of Statistics, EarlyView.
Abstract Univariate marked Hawkes processes are used to model a range of real‐world phenomena including earthquake aftershock sequences, contagious disease spread, content diffusion on social media platforms, and order book dynamics. This paper illustrates a fundamental connection between univariate marked Hawkes processes and multivariate Hawkes ...
Louis Davis   +3 more
wiley   +1 more source

Sensitivity analysis for generalized estimating equation with non‐ignorable missing data

open access: yesScandinavian Journal of Statistics, EarlyView.
Abstract Many incomplete‐data statistical inference procedures are developed under the missing at random (MAR) assumption. However, the MAR assumption has been criticized as being overly strong for real‐data problems, and is unverifiable by using observed data. To handle data that are missing not at random (MNAR), sensitivity analysis has been proposed
Hui Gong, Kin Wai Chan
wiley   +1 more source

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