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Mar, 2022
树形线性因果模型中的识别
Identification in Tree-shaped Linear Structural Causal Models
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Benito van der Zander, Marcel Wienöbst, Markus Bläser, Maciej Liśkiewicz
TL;DR
本文研究线性结构方程模型，提出一种利用缺失的双向边识别模型因果参数的算法，并展示了如何组合多个缺失的环来获得唯一解。
Abstract
linear structural equation models
represent direct causal effects as directed edges and confounding factors as
bidirected edges
. An open problem is to identify the
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