Survival Analysis on Rare Events Using Group-Regularized Multi-Response Cox Regression.
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DOI: 10.1093/bioinformatics/btab095
Abstract: MOTIVATION The prediction performance of Cox proportional hazard model suffers when there are only few uncensored events in the training data. RESULTS We propose a Sparse-Group regularized Cox regression method to improve the prediction performance… read more here.
Keywords: response; group regularized; survival; cox regression ... See more keywords