Results 291 to 300 of about 3,733,122 (330)

Robust Poisson regression

Journal of Statistical Planning and Inference, 2006
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Poisson Regression for Clustered Data

International Statistical Review, 2007
SummaryWe compare five methods for parameter estimation of a Poisson regression model for clustered data:(1)ordinary (naive) Poisson regression (OP), which ignores intracluster correlation,(2)Poisson regression with fixed cluster‐specific intercepts (FI),(3)a generalized estimating equations (GEE) approach with an equi‐correlation matrix,(4)an exact ...
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Sample Size for Poisson Regression

Biometrika, 1991
SUMMARY For the Poisson regression model, an exact expression for Fisher's information matrix, based upon the moment generating function of the distribution of covariates, is calculated. This parallels a similar, approximate, calculation by Whittemore (1981) for logistic regression.
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Zero-inflated Poisson regression, with an application to defects in manufacturing

, 1992
D. Lambert
semanticscholar   +1 more source

The handling of overdispersion on Poisson regression model with the generalized Poisson regression model

, 2021
D. R. S. Saputro, Ade Susanti, Nafisa Berliana Indah Pratiwi   +2 more
semanticscholar   +1 more source

Specification Test for Poisson Regression Models

International Economic Review, 1986
The specification of the Poisson model is tested against some general models for the analysis of counted data. The test of Poisson models is considered against negative binomial distribution, general family of discrete distributions based on Pearson's difference equation and series expansion of distributions.
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Poisson Regression

2011
Ton J. Cleophas, Aeilko H. Zwinderman
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Exact Poisson Regression

2019
Exact Poisson regression is presented. It can be used when outcomes are too rare to justify normality assumptions for P-values and confidence intervals. Mid-P values are an option. Median unbiased estimates are discussed. They can be useful for perfect predictors.
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Stretchable negative Poisson's ratio yarn for triboelectric nanogenerator for environmental energy harvesting and self-powered sensor

Energy and Environmental Science, 2021
Hengyu Guo, Qiaoli Xu, Zhaoqun Du
exaly  

Regression: Poisson

International Journal of Injury Control and Safety Promotion, 2018
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