Selection and estimation for mixed graphical models
نویسندگان
چکیده
منابع مشابه
Selection and estimation for mixed graphical models.
We consider the problem of estimating the parameters in a pairwise graphical model in which the distribution of each node, conditioned on the others, may have a different exponential family form. We identify restrictions on the parameter space required for the existence of a well-defined joint density, and establish the consistency of the neighbourhood selection approach for graph reconstructio...
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ژورنال
عنوان ژورنال: Biometrika
سال: 2014
ISSN: 0006-3444,1464-3510
DOI: 10.1093/biomet/asu051