Latent free equivalent mDAGs
We show that the marginal model for a discrete directed acyclic graph (DAG) with hidden variables is distributionally equivalent to another fully observable DAG model if and only if it does not induce any nontrivial inequality constraints.
| 第一著者: | |
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| フォーマット: | Journal article |
| 言語: | English |
| 出版事項: |
Mathematical Sciences Publishers
2023
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