Count Data Distributions

By Pedro Puig, J. Valero. 2006

90 citations recorded by the source corpus.

Subfields: Artificial Intelligence, Management Science and Operations Research, Statistics and Probability

View Paper: https://www.semanticscholar.org/paper/46de721a8835c7acd3ef4d88440a8e2bb557b7d7

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

1. Harlan Campbell

In Management Science and Operations Research

1. Harlan Campbell

In Statistics and Probability

1. Harlan Campbell

Citations in the corpus

• The consequences of checking for zero‐inflation and overdispersion in the analysis of count data (2019, methodology): “…and illustrate a proposed model selection protocol based on: • measuring indices (e.g. the dispersion index (Fisher, 1950); the zero- ination index (Puig & Valero, 2006)); • conducting score tests (e.g. the D&L score test for Poisson vs. NB regression (Dean & Lawless, 1989): the νdB score test…”
• What does a zero mean? Understanding false, random and structural zeros in ecology (2019, unknown): “The presence of excess zero values can be assessed by the zero inflation index (Puig & Valero, 2006), defined as ziP = 1 + log(p0)/λ, being p0 the probability of the zero value and E(Y)= .”