Research Article
Analysis of Generalization Ability for Different AdaBoost Variants Based on Classification and Regression Trees
Table 4
Test results at iteration 200 using CART-2.
| Data sets: 25 | RAB | GAB | MAB | PAAB | MPB | PAB |
| Australian | 0.1449 | 0.1478 | 0.1420 | 0.1580 | 0.1420 | 0.1246 | Blood Transfusion | 0.2581 | 0.2540 | 0.2366 | 0.2608 | 0.2419 | 0.2204 | Banana | 0.1021 | 0.1002 | 0.2430 | 0.1006 | 0.1045 | 0.1479 | Banknote | 0.0051 | 0.0022 | 0.0058 | 0.0022 | 0.0044 | 0.0029 | Breast Cancer | 0.0264 | 0.0229 | 0.0387 | 0.0299 | 0.0316 | 0.0246 | Climate Model | 0.0574 | 0.0574 | 0.0944 | 0.0593 | 0.1019 | 0.0519 | Gamma Telescope | 0.1301 | 0.1317 | 0.2006 | 0.1295 | 0.1320 | 0.1426 | German | 0.2710 | 0.2690 | 0.2890 | 0.2850 | 0.2580 | 0.2380 | Heart Disease | 0.2667 | 0.2000 | 0.2074 | 0.2556 | 0.2889 | 0.2037 | Hepatitis | 0.1934 | 0.2001 | 0.2320 | 0.1675 | 0.2709 | 0.1934 | Indian Diabetes | 0.2591 | 0.2682 | 0.2357 | 0.2839 | 0.2500 | 0.2370 | Indian Liver | 0.2953 | 0.2815 | 0.3592 | 0.3005 | 0.2694 | 0.3057 | Image Segment | 0.0091 | 0.0061 | 0.0045 | 0.0045 | 0.0091 | 0.0045 | Parkinson’s | 0.0667 | 0.0564 | 0.1385 | 0.0667 | 0.0974 | 0.0769 | Planning Relax | 0.4117 | 0.3791 | 0.3352 | 0.3731 | 0.4392 | 0.3573 | Ring Norm | 0.0288 | 0.0284 | 0.0312 | 0.0311 | 0.0276 | 0.0343 | Sonar | 0.1396 | 0.1397 | 0.1493 | 0.1443 | 0.1395 | 0.1491 | Spambase | 0.0511 | 0.0506 | 0.0798 | 0.0550 | 0.0476 | 0.0546 | SPECTF Heart | 0.2060 | 0.2135 | 0.2472 | 0.2060 | 0.2434 | 0.2135 | Splice | 0.0431 | 0.0408 | 0.0368 | 0.0481 | 0.0408 | 0.0381 | Steel Plates | 0.2102 | 0.2020 | 0.2694 | 0.2184 | 0.1999 | 0.2123 | Twonorm | 0.0300 | 0.0303 | 0.0297 | 0.0342 | 0.0288 | 0.0270 | Waveform | 0.0908 | 0.1008 | 0.0920 | 0.1032 | 0.0935 | 0.0860 | WBPC | 0.2424 | 0.2424 | 0.3030 | 0.2374 | 0.2525 | 0.2222 | Wine Quality | 0.0051 | 0.0038 | 0.0149 | 0.0042 | 0.0060 | 0.0045 | Sum | 3.5442 | 3.4289 | 4.0159 | 3.5590 | 3.7208 | 3.3730 | VS.GAB | 0.1153 | 0.0000 | 0.5870 | 0.1301 | 0.2919 | −0.0559 | No.Best | 1 | 6 | 4 | 5 | 5 | 8 | No.To.GAB | 10 | — | 8 | 7 | 12 | 13 |
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