Results 201 to 210 of about 111,400 (254)

A Poisson ridge regression estimator

Economic Modelling, 2011
The standard statistical method for analyzing count data is the Poisson regression model, which is usually estimated using maximum likelihood (ML) method.
Kristofer Mansson, Ghazi Shukur
exaly   +3 more sources

Understanding Poisson Regression

Journal of Nursing Education, 2014
Nurse investigators often collect study data in the form of counts. Traditional methods of data analysis have historically approached analysis of count data either as if the count data were continuous and normally distributed or with dichotomization of the counts into the categories of occurred or did not occur.
Matthew J, Hayat, Melinda, Higgins
openaire   +2 more sources

Optimal Poisson Subsampling for Softmax Regression

Journal of Systems Science and Complexity, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yaqiong Yao   +2 more
openaire   +2 more sources

Zero-Inflated Poisson Regression Testing In Handling Overdispersion On Poisson Regression

JMEA : Journal of Mathematics Education and Application, 2023
The classical linear regression analysis is an analysis aimed at knowing the relationship between the response variables and the explanatory variables assuming the normal distribution data, but in the applied data is often not the case. Generalized Linear Model (GLM) was developed for data in the form of categorical and discrete distribution.
Sari, Mutia, Darnius, Open
openaire   +2 more sources

Subset Selection in Poisson Regression

Journal of Statistical Theory and Practice, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sakate, D. M.   +2 more
openaire   +2 more sources

Regression correlation coefficient for a Poisson regression model

Computational Statistics & Data Analysis, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Akihito Takahashi, Takeshi Kurosawa
openaire   +1 more source

Poisson Regression with Missing Durations of Exposure

Biometrics, 1999
Summary. In this paper, we develop Poisson‐type regression methods that require the durations of exposure be measured only on a possibly nonrandom subset of the cohort members. These methods can be used to make inferences about the incidence density during exposure as well as the ratio of incidence densities during exposure versus not during exposure.
Louise M. Ryan   +4 more
openaire   +2 more sources

Double Poisson-Tweedie Regression Models

The International Journal of Biostatistics, 2019
Abstract In this paper, we further extend the recently proposed Poisson-Tweedie regression models to include a linear predictor for the dispersion as well as for the expectation of the count response variable.
Ricardo R. Petterle   +5 more
openaire   +3 more sources

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