The Poisson inverse Gaussian (PIG) generalized linear regression model for analyzing motor vehicle crash data
نویسندگان
چکیده
منابع مشابه
The Poisson Inverse Gaussian (PIG) Generalized Linear Regression Model for Analyzing Motor Vehicle Crash Data
This paper documents the application of the Poisson Inverse Gaussian (PIG) regression model for modeling motor vehicle crash data. The PIG distribution, which mixes the Poisson distribution and Inverse Gaussian distribution, has the potential for modeling highly dispersed count data due to the flexibility of Inverse Gaussian distribution. The objectives of this paper were to evaluate the applic...
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ژورنال
عنوان ژورنال: Journal of Transportation Safety & Security
سال: 2014
ISSN: 1943-9962,1943-9970
DOI: 10.1080/19439962.2014.977502