Oracle | Uni. Sel. | Ordinary Lasso | TS-GSIS Lasso | OGS Ridge | OGS Lasso | |
---|---|---|---|---|---|---|
censoring rate = 50% | ||||||
RMSE.M | 0.422 | 0.425 | 0.355 | 0.340 | 0.435 | 0.325 |
T.model | 1 | 0 | 1 | 0.625 | 0.650 | 0.650 |
Tint.model | 1 | 0.075 | 1 | 0.625 | 0.650 | 0.650 |
Sen. | 1 | 0.783 | 1 | 0.974 | 0.977 | 0.976 |
Spe. | 1 | 0.999 | 0.954 | 0.964 | 0.775 | 0.970 |
S.model | 45 | 37.895 | 197.165 | 160.375 | 781.805 | 142.245 |
Deviance | − 128.514 | − 108.289 | − 281.603 | − 282.783 | − 50.658 | − 294.313 |
c-index | 0.925 | 0.891 | 0.984 | 0.983 | 0.855 | 0.985 |
censoring rate = 65% | ||||||
RMSE.M | 0.421 | 0.424 | 0.375 | 0.364 | 0.436 | 0.348 |
T.model | 1 | 0 | 1 | 0.805 | 0.815 | 0.815 |
Tint.model | 1 | 0.070 | 1 | 0.805 | 0.815 | 0.815 |
Sen. | 1 | 0.764 | 1 | 0.986 | 0.988 | 0.987 |
Spe. | 1 | 0.999 | 0.962 | 0.965 | 0.686 | 0.968 |
S.model | 45 | 37.855 | 170.655 | 157.450 | 1072.52 | 148.745 |
Deviance | −123.803 | −102.527 | −231.398 | − 240.500 | − 45.181 | −250.026 |
c-index | 0.928 | 0.898 | 0.983 | 0.984 | 0.849 | 0.986 |