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Figure 2 | BMC Medical Informatics and Decision Making

Figure 2

From: Diabetic retinopathy risk prediction for fundus examination using sparse learning: a cross-sectional study

Figure 2

Performance (AUC) of the penalized logistic regression models using the 5-fold cross validation. The penalized logistic regression models included ridge (A), elastic net (B), and LASSO (C). In order to optimize λ, we investigated the AUC during the 5-fold cross validation as λ increased. The λ that indicated the highest AUC was chosen for the final training condition.

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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