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.
| Hlavní autor: | |
|---|---|
| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
Mathematical Sciences Publishers
2023
|