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- Title
MODEL SELECTION CRITERIA FOR LOGLINEAR MODELS.
- Authors
BEDRICK, EDWARD J.; CRANDALL, WINSTON K.
- Abstract
Considerable work has been devoted to developing model selection criteria for normal theory regression models. Less attention has been paid to discrete data. We develop two loglinear model selection criteria for Poisson counts. These criteria are based on an estimated bias adjustment of the Akaike information criterion. We observe in a simulation study that the corrected statistics provide good model choices and relatively accurate estimates of the mean structure.
- Subjects
REGRESSION analysis; LOG-linear models; POISSON processes; SIMULATION methods &; models; STATISTICAL bias
- Publication
Australian & New Zealand Journal of Statistics, 2010, Vol 52, Issue 4, p439
- ISSN
1369-1473
- Publication type
Article
- DOI
10.1111/j.1467-842X.2010.00593.x