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stat.ME2026
Proxy-Adjusted Causal Discovery from Targeted Interventions
Li Chen, Wei Pan, Xiaotong Shen
Randomized perturbations can reveal downstream responses without identifying which causal relationships are direct. Conditioning on intermediate responses may induce associations t…
stat.ME2026
Causality-Encoded Diffusion Models for Interventional Sampling and Edge Inference
Li Chen, Xiaotong Shen, Wei Pan
Standard diffusion models are flexible estimators of complex distributions, but they do not encode causal structures and therefore do not by themselves support causal analysis. We…