Impact of Different Approaches to Preparing Notes for Analysis With Natural Language Processing on the Performance of Prediction Models in Intensive Care

OBJECTIVES: To evaluate whether different approaches in note text preparation (known as preprocessing) can impact machine learning model performance in the case of mortality prediction ICU. DESIGN: Clinical note text was used to build machine learning models for adults admitted to the ICU. Preproces...

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Detalles Bibliográficos
Autores principales: Mahendra, Malini, Luo, Yanting, Mills, Hunter, Schenk, Gundolf, Butte, Atul J., Dudley, R. Adams
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Lippincott Williams & Wilkins 2021
Materias:
Original Clinical Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8202578/
https://www.ncbi.nlm.nih.gov/pubmed/34136824
http://dx.doi.org/10.1097/CCE.0000000000000450

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