Local structure recovery of chain graphs after marginalization (Q1723600)
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scientific article; zbMATH DE number 7025575
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Local structure recovery of chain graphs after marginalization |
scientific article; zbMATH DE number 7025575 |
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Local structure recovery of chain graphs after marginalization (English)
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19 February 2019
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Summary: This paper discusses local structure recovery of chain graphs (CGs) when there exist unobserved or latent variables or after marginalization over observed variables. Under a condition presented in this paper, it is explained which edges and directions of edges in local structure can be recovered validly and which cannot after marginalization.
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