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Efficient Identification in Linear Structural Causal Models with Auxiliary Cutsets
Proceedings of the 37th International Conference on Machine Learning, PMLR 119:5501-5510, 2020.
Abstract
We develop a polynomial-time algorithm for identification of structural coefficients in linear causal models that subsumes previous efficient state-of-the-art methods, unifying several disparate approaches to identification in this setting. Building on these results, we develop a procedure for identifying total causal effects in linear systems.