Article
Automated feature selection of predictors in electronic medical records data.
Biometrics - 1 Mar 2019
Gronsbell Jessica, Minnier Jessica, Yu Sheng, Liao Katherine, Cai Tianxi
Abstract excerpt
The use of Electronic Health Records (EHR) for translational research can be challenging due to difficulty in extracting accurate disease phenotype data. Historically, EHR algorithms for annotating phenotypes have been either rule-based or trained with billing codes and gold standard labels curated via labor intensive medical chart review. These simplistic algorithms tend to have unpredictable portability across...
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