Results 11 to 20 of about 38 (38)

Some collapsibility results for n-dimensional contingency tables

open access: yes
Collapsibility, Conditional independence, Contingency table, Log-linear model, Möbius inversion, Simpson’s paradox, Strict collapsibility, Primary 62H17, Secondary 62E99, Secondary 05A05,
P. Vellaisamy, V. Vijay
core   +1 more source

Optimum simultaneous discretization with data grid models in supervised classification: a Bayesian model selection approach

open access: yes
Data preparation, Discretization, Feature selection, Model selection, Supervised classification, 62H17, 62H20, 62H30,
Marc Boullé
core   +1 more source

Generalized marginal homogeneity model and its relation to marginal equimoments for square contingency tables with ordered categories

open access: yes
Generalized marginal homogeneity, Kurtosis, Marginal homogeneity, Moment, Ordered category, Skewness, Square contingency table, 62H17, C39,
Sadao Tomizawa, Kouji Tahata
core   +1 more source

Bayesian Selection of Log-Linear Models

open access: yes, 1996
A general methodology is presented for finding suitable Poisson log-linear models with applications to multiway contingency tables. Mixtures of multivariate normal distributions are used to model prior opinion when a subset of the regression vector is ...
James H. Albert
core  

New families of estimators and test statistics in log-linear models

open access: yes
In this paper we consider categorical data that are distributed according to a multinomial, product-multinomial or Poisson distribution whose expected values follow a log-linear model and we study the inference problem of hypothesis testing in a log ...
Martín, Nirian, Pardo, Leandro
core  

A note on cuts for contingency tables

open access: yes
In this note, we propose a general method to find cuts for a contingency table. Useful cuts are, in many cases, statistics S-sufficient for the nuisance parameter and S-ancillary for the parameter of interest. In general, cuts facilitate a strong form of
Wang, Yuchung J., Ip, Edward H.
core  
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A Condition to Obtain the Same Decision in the Homogeneity Testing Problem from the Frequentist and Bayesian Point of View

Communications in Statistics - Theory and Methods, 2006
Beatriz González-Pérez
exaly  

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