mlsanityData to 7 Oct 2026

The Recovery of Causal Poly-Trees from Statistical Data

arXiv 1304.2736 ↗First posted 27 Mar 2013cs.AIcited by 19

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Abstract (arXiv)

Poly-trees are singly connected causal networks in which variables may arise from multiple causes. This paper develops a method of recovering ply-trees from empirically measured probability distributions of pairs of variables. The method guarantees that, if the measured distributions are generated by a causal process structured as a ply-tree then the topological structure of such tree can be recovered precisely and, in addition, the causal directionality of the branches can be determined up to the maximum extent possible. The method also pinpoints the minimum (if any) external semantics required to determine the causal relationships among the variables considered.

Key facts. Cited by 19 papers in the map (data through 7 Oct 2026). First posted on arXiv 27 Mar 2013.

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Citing papers per year: 2021: 5; 2022: 4; 2023: 3; 2024: 6; 2025: 1.

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