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Improving propensity score weighting using machine learning

Machine learning techniques such as classification and regression trees (CART) have been suggested as promising alternatives to logistic regression for the estimation of propensity scores. The authors examined the performance of various CART-based propensity score models using simulated data. Hypoth...

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Detalhes bibliográficos
Main Authors: Lee, Brian K., Lessler, Justin, Stuart, Elizabeth A.
Formato: Artigo
Idioma:Inglês
Publicado em: 2010
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2807890/
https://ncbi.nlm.nih.gov/pubmed/19960510
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.3782
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