Type I multivariate zero-inflated COM-Poisson regression model.
Biom J
; 64(3): 481-505, 2022 03.
Article
in English
| MEDLINE | ID: covidwho-1520170
ABSTRACT
In this paper, we present the Type I multivariate zero-inflated Conway-Maxwell-Poisson distribution, whose development is based on the extension of the Type I multivariate zero-inflated Poisson distribution. We developed important properties of the distribution and present a regression model. The AIC and BIC criteria are used to select the best fitted model. Two real data sets have been used to illustrate the proposed model. Moreover, we conclude by stating that the Type I multivariate zero-inflated Conway-Maxwell-Poisson distribution produces a better fitted model for multivariate count data with excess of zeros.
Keywords
Full text:
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Collection:
International databases
Database:
MEDLINE
Main subject:
Models, Statistical
Language:
English
Journal:
Biom J
Year:
2022
Document Type:
Article
Affiliation country:
Bimj.202000249
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