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. Author manuscript; available in PMC: 2011 Nov 9.
Published in final edited form as: Ann Appl Stat. 2011 Sep 1;5(3):2003–2023. doi: 10.1214/11-aoas458

Table 4. Feature selection for the prostate cancer study.

Method Selected Probes
Lasso-PL 1, 2, 4, 12, 16, 31, 38, 46, 63
Lasso-S2 1, 4, 8, 12, 16, 31, 46, 63, 382, 906
Lasso-S4 1, 4, 12,16,29,31,36,38,46,56,70,78,310,382,390,591,1500
Lasso-S8 1, 4, 8, 9, 16, 18, 31,36,37,38,46,56,57,70,78,178,237,271,310,855,1500
Lasso-L 1, 2, 4, 8, 9, 16, 31, 46, 63, 70, 136
Lasso-Cox 2, 4, 8, 11, 14, 16, 22, 31, 46, 52, 63