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Titel:

Binary models for marginal independence

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Drton, Mathias; Richardson, Thomas S.
Abstract:
Log‐linear models are a classical tool for the analysis of contingency tables. In particular, the subclass of graphical log‐linear models provides a general framework for modelling conditional independences. However, with the exception of special structures, marginal independence hypotheses cannot be accommodated by these traditional models. Focusing on binary variables, we present a model class that provides a framework for modelling marginal independences in contingency tables. The approach th...     »
Stichworte:
Bidirected graph, Covariance graph, Graphical Markov model, Iterative conditional fitting, Maximum likelihood estimation, Möbius inversion
Dewey Dezimalklassifikation:
510 Mathematik
Zeitschriftentitel:
Journal of the Royal Statistical Society: Series B (Statistical Methodology)
Jahr:
2008
Band / Volume:
70
Jahr / Monat:
2008-04
Quartal:
2. Quartal
Monat:
Apr
Heft / Issue:
2
Seitenangaben Beitrag:
287-309
Sprache:
en
Volltext / DOI:
doi:10.1111/j.1467-9868.2007.00636.x
Verlag / Institution:
Wiley
E-ISSN:
1369-74121467-9868
Publikationsdatum:
06.02.2008
Format:
Text
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