Research Article
Gene Selection and Classification of scRNA-seq Data Combining Information Gain Ratio and Genetic Algorithm with Dynamic Crossover
Table 5
Purity metric obtained by the IGRDCGA and several competing algorithms.
| Dataset | K means | spectral | SIMLR | IGRDCGA | PCA | tSNE |
| Allodiploid | 0.2767 | −0.0500 | 1.0000 | 1.0000 | 1.0000 | −0.0125 | Sasagawa | 0.0387 | −0.2253 | 0.5020 | 0.9170 | 0.5731 | 0.1462 | Ramskold | 0.5953 | 0.1801 | 0.7386 | 0.9756 | 0.9331 | 0.5491 | Biase | 0.5124 | 0.1796 | 0.7896 | 1.0000 | 0.9636 | 0.2149 | Ting | −0.1852 | −0.4401 | 0.5643 | 0.4239 | 0.5204 | 0.3951 | Chung | −0.1686 | −0.4338 | 0.3331 | 0.1288 | 0.2860 | 0.3774 | Yeo | −0.0742 | −0.4393 | 0.8247 | 0.8352 | 0.8196 | 0.6856 | Ning | −0.1955 | −0.3228 | 0.3667 | 0.7629 | 0.3466 | 0.1128 | Ginhoux | 0.3983 | −0.3019 | 0.3912 | 0.6425 | 0.5308 | 0.1045 | Su | 0.4949 | −0.4755 | 0.5004 | 0.7007 | 0.5594 | 0.3739 | Usoskin | −0.1365 | −0.4286 | 0.3846 | 0.8584 | 0.6343 | 0.6506 | Deng | 0.7271 | −0.0730 | 0.6137 | 0.8920 | 0.6378 | 0.2573 | Fan | 0.1441 | −0.2779 | 0.5980 | 0.6421 | 0.6073 | 0.4231 | Goolam | 0.1340 | −0.1726 | 0.3632 | 0.7725 | 0.2284 | 0.1841 | Kolodz | 0.5854 | −0.2917 | 0.9783 | 1.0000 | 0.9891 | 0.1003 | Nestorowa | 0.5335 | −0.0128 | 0.6124 | 0.6035 | 0.6294 | 0.6444 | Treutlein | −0.0020 | −0.1692 | 0.4146 | 0.8372 | 0.5156 | 0.2137 | Camp15 | 0.4989 | −0.4715 | 0.6333 | 0.6594 | 0.5855 | 0.6197 | Camp17 | 0.6779 | −0.6129 | 0.6976 | 0.7836 | 0.7586 | 0.4854 | Yan | 0.6861 | 0.3208 | 0.7748 | 0.9620 | 0.9001 | 0.3921 | Wang | −0.3533 | −0.5255 | 0.4835 | 0.2183 | 0.4099 | 0.5145 | Li1 | 0.2909 | −0.7039 | 0.8271 | 0.8050 | 0.7802 | 0.5820 | Li2 | −0.2315 | 0.4114 | 0.4866 | 0.4227 | 0.3781 | 0.4231 | Patel | −0.3625 | −0.5657 | 0.7379 | 0.8244 | 0.8327 | 0.8982 | Pollen | 0.2559 | −0.5278 | 0.9414 | 0.9271 | 0.9369 | 0.9210 | Manno_m | 0.4832 | −0.8098 | 0.8236 | 0.7025 | 0.8149 | 0.8482 | Manno_h | 0.6085 | 0.9307 | 0.8803 | 0.8370 | 0.9099 | 0.9268 | Tasic | 0.6178 | 0.8780 | 0.8747 | 0.9231 | 0.8948 | 0.8939 | Zeisel | 0.5849 | 0.7180 | 0.7558 | 0.6948 | 0.6250 | 0.7646 | Grun | 0.2741 | 0.0728 | 0.4554 | 0.6157 | 0.2331 | −0.0003 | Baron | 0.1026 | 0.5293 | 0.5466 | 0.5121 | 0.4274 | 0.5723 | Muraro | 0.2705 | 0.7018 | 0.7430 | 0.7552 | 0.4868 | 0.4388 | Xin | 0.1638 | 0.3518 | 0.2060 | 0.8166 | 0.4312 | 0.1518 |
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