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    • Hurdle negative binomial regression model with right censored count data 

      Saffari, Seyed Ehsan; Adnan, Robiah; Greene, William (Institut d'Estadística de Catalunya, 2012)
      Article
      Open Access
      A Poisson model typically is assumed for count data. In many cases because of many zeros in the response variable, the mean is not equal to the variance value of the dependent variable. Therefore, the Poisson model is ...