Restricted graphical log-linear models
2015 ◽
Vol 44
(4)
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pp. 17-33
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Keyword(s):
New Type
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We introduce a new type of graphical log-linear model called restricted graphical log-linear model. This model is obtained by imposing equality restrictions on subsets of main effects and of first-order interactions. These restrictions are obtained through partitions of the variable and first-order interaction sets. The vertices or variables in the same class have the same main effects in all their categories and the first-order interactions in the same class are equal. We study its properties and derive its associated likelihood equations and give some applications. A graphical representation is possible through a coloured graph.
1990 ◽
Vol 25
(3)
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pp. 351-370
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2021 ◽
Vol 20
(1)
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pp. 1-23
Keyword(s):
Keyword(s):
2004 ◽
Vol 31
(2)
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pp. 361-368
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Keyword(s):
1981 ◽
Vol 6
(1)
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pp. 75-102
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Keyword(s):
2018 ◽
Vol 84
(11)
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pp. 74-87
Keyword(s):