Structuring Causal Tree Models with Continuous Variables

@inproceedings{Xu1987StructuringCT,
  title={Structuring Causal Tree Models with Continuous Variables},
  author={Lei Xu and Judea Pearl},
  booktitle={UAI},
  year={1987}
}
This paper considers the problem of invoking auxiliary, unobservable variables to facilitate the structuring of causal tree models for a given set of continuous variables. Paralleling the treatment of bi-valued variables in [Pearl 1986], we show that if a collection of coupled variables are governed by a joint normal distribution and a tree-structured… CONTINUE READING

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