Research Article
Identifying Stage II Colorectal Cancer Recurrence Associated Genes by Microarray Meta-Analysis and Building Predictive Models with Machine Learning Algorithms
Figure 4
(a) The tuning parameter plot of the lasso Cox model. The x-axis represents log-transformed lambda values, and the y-axis represents the partial likelihood deviance. The vertical dashed line indicates the minimal partial likelihood deviance. (b) The time-dependent ROC curve of the lasso Cox model at 1 year (12 months), with an AUC of 0.825. (c) The time-dependent ROC curve of the lasso Cox model at 3 years (36 months), with an AUC of 0.821. (d) The time-dependent ROC curve of the lasso Cox model at 5 years (60 months), with an AUC of 0.815.
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