Permutation-based Inference for Variational Learning of Directed Acyclic Graphs
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Abstract (arXiv)
Estimating the structure of Bayesian networks as directed acyclic graphs (DAGs) from observational data is a fundamental challenge, particularly in causal discovery. Bayesian approaches excel by quantifying uncertainty and addressing identifiability, but key obstacles remain: (i) representing distributions over DAGs and (ii) estimating a posterior in the underlying combinatorial space. We introduce PIVID, a method that jointly infers a distribution over permutations and DAGs using variational inference and continuous relaxations of discrete distributions. Through experiments on synthetic and real-world datasets, we show that PIVID can outperform deterministic and Bayesian approaches, achieving superior accuracy-uncertainty trade-offs while scaling efficiently with the number of variables.
Key facts. Cited by 4 papers in the map (data through 7 Oct 2026). Builds on 23 of its 49 references that are in the map. First posted on arXiv 4 Feb 2024.
Builds on
23 of 49 references.
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11 more
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Citing papers per year: 2024: 2; 2025: 0; 2026: 2.
4 papers.
- 2024Optimal Transport for Structure Learning Under Missing Datacited by 5
- 2024ProDAG: Projected Variational Inference for Directed Acyclic Graphscited by 4
- 2026Arrow: A Foundation Model for Causal Discoverycited by 4
- 2026Causal Preference Elicitationcited by 0
- 2026Arrow: A Foundation Model for Causal Discovery8 May 2026
- 2026Causal Preference Elicitation1 Feb 2026
- 2024ProDAG: Projected Variational Inference for Directed Acyclic Graphs24 May 2024
- 2024Optimal Transport for Structure Learning Under Missing Data23 Feb 2024