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20242026
most citedLearning causal graphs using variable grouping according to ancestral relationship

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stat.ME2026

Causal DAG Identification for Count Data via Poisson Thinning Structural Equation Models

Penggang Gao, Ming Cai, Hisayuki Hara

Count-valued variables arise in many scientific and applied settings, yet explicit structural models that allow full identification of causal DAGs from observational data remain li…