Adaptive debiased machine learning using data-driven model selection techniques
Debiased machine learning estimators for nonparametric inference of smooth functionals of
the data-generating distribution can suffer from excessive variability and instability. For this …
the data-generating distribution can suffer from excessive variability and instability. For this …
Ultra‐high dimensional variable selection for doubly robust causal inference
Causal inference has been increasingly reliant on observational studies with rich covariate
information. To build tractable causal procedures, such as the doubly robust estimators, it is …
information. To build tractable causal procedures, such as the doubly robust estimators, it is …
Post-selection inference for causal effects after causal discovery
Algorithms for constraint-based causal discovery select graphical causal models among a
space of possible candidates (eg, all directed acyclic graphs) by executing a sequence of …
space of possible candidates (eg, all directed acyclic graphs) by executing a sequence of …
Targeted L1-Regularization and Joint Modeling of Neural Networks for Causal Inference
The calculation of the Augmented Inverse Probability Weighting (AIPW) estimator of the
Average Treatment Effect (ATE) is carried out in two steps, where in the first step, the …
Average Treatment Effect (ATE) is carried out in two steps, where in the first step, the …
A comparison of full model specification and backward elimination of potential confounders when estimating marginal and conditional causal effects on binary …
A common view in epidemiology is that automated confounder selection methods, such as
backward elimination, should be avoided as they can lead to biased effect estimates and …
backward elimination, should be avoided as they can lead to biased effect estimates and …
Convolutional neural networks for valid and efficient causal inference
M Ghasempour, N Moosavi… - Journal of Computational …, 2024 - Taylor & Francis
Convolutional neural networks (CNN) have been successful in machine learning
applications. Their success relies on their ability to consider space invariant local features …
applications. Their success relies on their ability to consider space invariant local features …
Covariate selection for the estimation of marginal hazard ratios in high-dimensional data
GWF Barros, J Häggström - arXiv preprint arXiv:2402.08500, 2024 - arxiv.org
Hazard ratios are frequently reported in time-to-event and epidemiological studies to assess
treatment effects. In observational studies, the combination of propensity score weights with …
treatment effects. In observational studies, the combination of propensity score weights with …
Recovering target causal effects from post-exposure selection induced by missing outcome data
Confounding bias and selection bias are two significant challenges to the validity of
conclusions drawn from applied causal inference. The latter can arise through informative …
conclusions drawn from applied causal inference. The latter can arise through informative …
Valid causal inference with unobserved confounding in high-dimensional settings
Various methods have recently been proposed to estimate causal effects with confidence
intervals that are uniformly valid over a set of data generating processes when high …
intervals that are uniformly valid over a set of data generating processes when high …
Contrasting identifying assumptions of average causal effects: robustness and semiparametric efficiency
Semiparametric inference on average causal effects from observational data is based on
assumptions yielding identification of the effects. In practice, several distinct identifying …
assumptions yielding identification of the effects. In practice, several distinct identifying …