Search Results for author: Marianthi-Anna Kioumourtzoglou

Found 6 papers, 4 papers with code

Heterogeneous Distributed Lag Models to Estimate Personalized Effects of Maternal Exposures to Air Pollution

1 code implementation28 Sep 2021 Daniel Mork, Marianthi-Anna Kioumourtzoglou, Marc Weisskopf, Brent A Coull, Ander Wilson

A common goal is to identify critical windows of susceptibility--periods during gestation with increased association between maternal exposures and a future outcome.

Accurate Uncertainty Estimation and Decomposition in Ensemble Learning

no code implementations NeurIPS 2019 Jeremiah Zhe Liu, John Paisley, Marianthi-Anna Kioumourtzoglou, Brent Coull

We introduce a Bayesian nonparametric ensemble (BNE) approach that augments an existing ensemble model to account for different sources of model uncertainty.

Bias Detection Ensemble Learning +1

Matching on Generalized Propensity Scores with Continuous Exposures

1 code implementation17 Dec 2018 Xiao Wu, Fabrizia Mealli, Marianthi-Anna Kioumourtzoglou, Francesca Dominici, Danielle Braun

We apply our proposed method to estimate the average causal exposure-response function between long-term PM$_{2. 5}$ exposure and all-cause mortality among 68. 5 million Medicare enrollees, 2000-2016.

Methodology Applications

Causal inference in the context of an error prone exposure: air pollution and mortality

1 code implementation2 Dec 2017 Xiao Wu, Danielle Braun, Marianthi-Anna Kioumourtzoglou, Christine Choirat, Qian Di, Francesca Dominici

We propose a new approach for estimating causal effects when the exposure is measured with error and confounding adjustment is performed via a generalized propensity score (GPS).

Methodology Applications

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