Additional file 4 of Integrating multiple molecular sources into a clinical risk prediction signature by extracting complementary information

Coefficient paths of the GEP features selected from the sequential complementary strategy and from the reference approach (first AML application example). Parameter estimates obtained from sequential complementary strategy for the microarray-based GEP data (left panel) and parameter estimates obtained from the reference approach for the microarray-based GEP data (right panel), plotted against the number of boosting steps. (PDF 74 kb)