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The Scientific World Journal
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2013
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Article
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Fig 3
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Research Article
Survival Analysis by Penalized Regression and Matrix Factorization
Figure 3
The Kaplan-Meier curve results of three penalized regression models, lasso, ridge, and elastic net, for low- and high- risk groups, respectively.
(a)
Lasso
(b)
Ridge
(c)
Lasso + ridge