Table 4 Performance evaluation metrics for all datasets corresponding to variable selection method followed by DeepHit neural network
Dataset | Metrics | Proposed | LASSO | RSF-vs | SCAD | CoxBoost |
|---|---|---|---|---|---|---|
Breast | IBS | 0.113255 | 0.114797 | 0.125552 | 0.124476 | 0.121928 |
CI | 0.740659 | 0.724126 | 0.646173 | 0.696704 | 0.729015 | |
IAE | 0.404546 | 0.412379 | 0.456785 | 0.421668 | 0.429626 | |
WPBC | IBS | 0.208961 | 0.230694 | 0.230451 | 0.231829 | 0.231931 |
CI | 0.607006 | 0.523109 | 0.533109 | 0.514974 | 0.519482 | |
IAE | 3.178291 | 3.599067 | 3.653415 | 3.647081 | 3.730906 | |
VDV | IBS | 0.113596 | 0.127413 | 0.120839 | 0.115618 | 0.126312 |
CI | 0.672175 | 0.589376 | 0.557369 | 0.630036 | 0.614054 | |
IAE | 0.539756 | 0.688361 | 0.59838 | 0.566711 | 0.687512 | |
Heart FD | IBS | 0.161924 | 0.167742 | 0.161113 | 0.156328 | 0.169014 |
CI | 0.590397 | 0.531742 | 0.604144 | 0.598184 | 0.539913 | |
IAE | 85.10901 | 83.24036 | 80.97856 | 78.43349 | 79.90823 | |
MNO | IBS | 0.251605 | 0.253898 | 0.255841 | 0.247871 | 0.243610 |
CI | 0.579729 | 0.554628 | 0.521921 | 0.545528 | 0.574954 | |
IAE | 107.9052 | 83.9969 | 158.6473 | 187.4298 | 151.9972 | |
GE1 | IBS | 0.254377 | 0.311760 | 0.337485 | 0.262266 | 0.283159 |
CI | 0.678024 | 0.649096 | 0.606323 | 0.655086 | 0.645236 | |
IAE | 2.364497 | 2.506848 | 2.438306 | 2.618764 | 2.415007 | |
GE2 | IBS | 0.223405 | 0.325895 | 0.348384 | 0.330284 | 0.329691 |
CI | 0.623580 | 0.582128 | 0.545651 | 0.604297 | 0.586916 | |
IAE | 115.0965 | 150.3706 | 309.2388 | 293.8419 | 338.5445 | |
GE3 | IBS | 0.152755 | 0.239756 | 0.368914 | 0.330284 | 0.338077 |
CI | 0.638167 | 0.620482 | 0.629033 | 0.613605 | 0.622189 | |
IAE | 3.619512 | 3.7688 | 3.914945 | 3.951435 | 3.991879 | |
DLBCL | IBS | 0.214506 | 0.231646 | 0.238242 | 0.330284 | 0.228449 |
CI | 0.599983 | 0.596729 | 0.539118 | 0.586939 | 0.592922 | |
IAE | 1.152548 | 1.433048 | 1.223246 | 1.397092 | 1.541776 | |
Bone M | IBS | 0.201675 | 0.216109 | 0.227509 | 0.330284 | 0.210639 |
CI | 0.590841 | 0.499735 | 0.482375 | 0.502093 | 0.502661 | |
IAE | 120.3905 | 137.6326 | 202.5625 | 209.3423 | 125.3842 | |
NKI | IBS | 0.269338 | 0.269483 | 0.268874 | 0.330284 | 0.269779 |
CI | 0.546614 | 0.543888 | 0.559321 | 0.561748 | 0.572084 | |
IAE | 7.380283 | 7.427858 | 7.374283 | 7.4229 | 7.267671 | |
Average | IBS | 0.196854 | 0.226290 | 0.243928 | 0.253619 | 0.232054 |
CI | 0.624289 | 0.583185 | 0.565867 | 0.591745 | 0.590857 | |
IAE | 40.649149 | 43.188801 | 70.098774 | 71.73392 | 65.08168 |