Articles with "poisson regression" as a keyword



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The comparative performance of wavelet‐based outbreak detector, exponential weighted moving average, and Poisson regression‐based methods in detection of pertussis outbreaks in Iranian infants: A simulation‐based study

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Published in 2020 at "Pediatric Pulmonology"

DOI: 10.1002/ppul.25036

Abstract: Early detection of outbreaks of transmissible diseases is essential for public health. This study aimed to determine the performance of the wavelet‐based outbreak detection method (WOD) in detecting outbreaks and to compare its performance with… read more here.

Keywords: wavelet based; detection; performance wavelet; performance ... See more keywords
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Detecting over- and under-dispersion in zero inflated data with the hyper-Poisson regression model

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Published in 2017 at "Statistical Papers"

DOI: 10.1007/s00362-015-0683-1

Abstract: The zero inflated hyper-Poisson regression model permits count data to be analysed with covariates that determine different levels of dispersion and that present structural zeros due to the existence of a non-users group. A simulation… read more here.

Keywords: regression model; zero inflated; model; dispersion ... See more keywords
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Estimating the Unrestricted and Restricted Liu Estimators for the Poisson Regression Model: Method and Application

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Published in 2020 at "Computational Economics"

DOI: 10.1007/s10614-020-10028-y

Abstract: This paper considers both unrestricted and restricted Liu estimators in the presence of multicollinearity for the Poisson regression model. It also considers some new estimators of the shrinkage parameter for both unrestricted and restricted Liu… read more here.

Keywords: liu estimators; regression model; restricted liu; unrestricted restricted ... See more keywords
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Reprint of "Modelling the influence of temperature and rainfall on malaria incidence in four endemic provinces of Zambia using semiparametric Poisson regression".

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Published in 2017 at "Acta tropica"

DOI: 10.1016/j.actatropica.2017.08.014

Abstract: Although malaria morbidity and mortality are greatly reduced globally owing to great control efforts, the disease remains the main contributor. In Zambia, all provinces are malaria endemic. However, the transmission intensities vary mainly depending on… read more here.

Keywords: poisson regression; semiparametric poisson; endemic provinces; malaria incidence ... See more keywords
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Methods for estimating disease transmission rates: Evaluating the precision of Poisson regression and two novel methods

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-09209-x

Abstract: Precise estimates of disease transmission rates are critical for epidemiological simulation models. Most often these rates must be estimated from longitudinal field data, which are costly and time-consuming to conduct. Consequently, measures to reduce cost… read more here.

Keywords: transmission; disease transmission; poisson regression; transmission rates ... See more keywords
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Modified ridge-type for the Poisson regression model: simulation and application

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Published in 2021 at "Journal of Applied Statistics"

DOI: 10.1080/02664763.2021.1889998

Abstract: The Poisson regression model (PRM) is employed in modelling the relationship between a count variable (y) and one or more explanatory variables. The parameters of PRM are popularly estimated using ... read more here.

Keywords: poisson regression; modified ridge; regression model;
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Asymptotic results in censored zero-inflated Poisson regression

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Published in 2019 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2019.1676442

Abstract: Abstract This paper investigates properties of the maximum-likelihood estimator (MLE) in the zero-inflated Poisson regression model with randomly right-censored counts. Consistency and asymptotic normality of the MLE are rigorously established. A thorough simulation study is… read more here.

Keywords: asymptotic results; zero inflated; results censored; poisson regression ... See more keywords
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A linearization for stable and fast geographically weighted Poisson regression

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Published in 2023 at "International Journal of Geographical Information Science"

DOI: 10.1080/13658816.2023.2209811

Abstract: Although geographically weighted Poisson regression (GWPR) is a popular regression for spatially indexed count data, its development is relatively limited compared to that found for linear geographically weighted regression (GWR), where many extensions (e.g., multiscale… read more here.

Keywords: regression; weighted poisson; geographically weighted; gwpr ... See more keywords
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Bayesian Mixture Poisson Regression for Modeling Spatial Point Pattern of Primary Health Centers in Surabaya

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Published in 2020 at "Mathematika"

DOI: 10.11113/matematika.v36.n1.1159

Abstract: Primary Health Centres (PHC) are the first referral health facilities for Indonesian people to seek treatment. The varying distribution of PHC location in central Surabaya, therefore, causes its process to follow the Non-homogeneous Poisson Point… read more here.

Keywords: primary health; poisson; mixture poisson; health ... See more keywords
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Factors predictive of Ponseti casting for treating clubfoot: analysis of Bayesian Poisson regression model.

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Published in 2022 at "European review for medical and pharmacological sciences"

DOI: 10.26355/eurrev_202203_28332

Abstract: OBJECTIVE Clubfoot is a growing public health concern in Bangladesh, with the incidence of approximately 0.64 to 6.8 in every 1000 live births. For over a decade, Ponseti method has been considered a gold standard… read more here.

Keywords: ponseti; clubfoot; treating clubfoot; number ... See more keywords
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The Influence of the Built Environment on School Children’s Metro Ridership: An Exploration Using Geographically Weighted Poisson Regression Models

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Published in 2018 at "Sustainability"

DOI: 10.3390/su10124684

Abstract: Long-distance school commuting is a key aspect of students’ choice of car travel. For cities lacking school buses, the metro and car are the main travel modes used by students who have a long travel… read more here.

Keywords: built environment; poisson regression; metro ridership; school ... See more keywords