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stat.ML2022
On the Pointwise Behavior of Recursive Partitioning and Its Implications for Heterogeneous Causal Effect Estimation
Matias D. Cattaneo, Jason M. Klusowski, Peter M. Tian
Decision tree learning is increasingly being used for pointwise inference. Important applications include causal heterogenous treatment effects and dynamic policy decisions, as wel…
math.ST2022★ 1 cited
Convergence Rates of Oblique Regression Trees for Flexible Function Libraries
Matias D. Cattaneo, Rajita Chandak, Jason M. Klusowski
We develop a theoretical framework for the analysis of oblique decision trees, where the splits at each decision node occur at linear combinations of the covariates (as opposed to…