Research Article
Group Feature Screening Based on Information Gain Ratio for Ultrahigh-Dimensional Data
Table 3
Parameter specification of Model 3.
| | K | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| r = 1 | 0.2 | 0.8 | 0.7 | 0.2 | 0.2 | 0.9 | 0.1 | 0.1 | 0.7 | 0.7 | 0.3 | 0.5 | r = 2 | 0.9 | 0.3 | 0.3 | 0.7 | 0.8 | 0.4 | 0.7 | 0.6 | 0.4 | 0.4 | 0.8 | 0.2 | r = 3 | 0.1 | 0.9 | 0.9 | 0.1 | 0.3 | 0.1 | 0.4 | 0.3 | 0.6 | 0.6 | 0.4 | 0.7 | r = 4 | 0.7 | 0.2 | 0.2 | 0.6 | 0.7 | 0.6 | 0.8 | 0.9 | 0.1 | 0.1 | 0.8 | 0.6 |
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