Generalized graphical models for discrete data

Jozef L. Teugels and Johan Van Horebeek

Statistics & Probability Letters, 1998, vol. 38, issue 1, 41-47

Abstract: Traditional graphical models are extended by allowing that the presence or absence of a connection between two nodes depends on the values of the remaining variables. We first compare the extended model to the classical log-linear model. After discussing the induced consistency problem we illustrate the corresponding estimation problem by way of an example.

Keywords: Graphical; model; Conditional; independency; Markov; random; field; Log-linear; model (search for similar items in EconPapers)
Date: 1998
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Citations: View citations in EconPapers (1)

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