Research Article
Analysis of Generalization Ability for Different AdaBoost Variants Based on Classification and Regression Trees
Table 3
Test results at iteration 800 using CART-1.
| Data sets: 25 | RAB | GAB | MAB | PAAB | MPB | PAB |
| Australian | 0.1754 | 0.1696 | 0.1435 | 0.1899 | 0.1362 | 0.1348 | Blood Transfusion | 0.2487 | 0.2473 | 0.2379 | 0.2527 | 0.2272 | 0.2218 | Banana | 0.2740 | 0.2753 | 0.2804 | 0.2687 | 0.2530 | 0.2709 | Banknote | 0.0036 | 0.0044 | 0.0372 | 0.0022 | 0.0058 | 0.0036 | Breast Cancer | 0.0246 | 0.0281 | 0.0369 | 0.0246 | 0.0774 | 0.0246 | Climate Model | 0.0759 | 0.0685 | 0.0963 | 0.0722 | 0.0722 | 0.0611 | Gamma Telescope | 0.1530 | 0.1531 | 0.2290 | 0.1485 | 0.1425 | 0.1448 | German | 0.2800 | 0.2770 | 0.2950 | 0.2780 | 0.2550 | 0.2430 | Heart Disease | 0.2519 | 0.2333 | 0.1704 | 0.2519 | 0.2000 | 0.2111 | Hepatitis | 0.2197 | 0.2195 | 0.2646 | 0.2068 | 0.2129 | 0.2000 | Indian Diabetes | 0.2513 | 0.2513 | 0.2396 | 0.2591 | 0.2396 | 0.2305 | Indian Liver | 0.2971 | 0.3005 | 0.3592 | 0.2988 | 0.3022 | 0.2936 | Image Segment | 0.0045 | 0.0045 | 0.0045 | 0.0030 | 0.0061 | 0.0030 | Parkinson’s | 0.0872 | 0.1026 | 0.1641 | 0.0821 | 0.0974 | 0.0923 | Planning Relax | 0.4669 | 0.4287 | 0.3519 | 0.4230 | 0.4175 | 0.3737 | Ring Norm | 0.0258 | 0.0235 | 0.0273 | 0.0288 | 0.0262 | 0.0288 | Sonar | 0.1493 | 0.1542 | 0.1638 | 0.1732 | 0.2500 | 0.1685 | Spambase | 0.0593 | 0.0563 | 0.0880 | 0.0572 | 0.0517 | 0.0561 | SPECTF Heart | 0.2172 | 0.2247 | 0.2697 | 0.2060 | 0.2734 | 0.2135 | Splice | 0.0766 | 0.0772 | 0.0919 | 0.0772 | 0.0642 | 0.0598 | Steel Plates | 0.2303 | 0.2303 | 0.2736 | 0.2349 | 0.2262 | 0.2318 | Twonorm | 0.0301 | 0.0300 | 0.0286 | 0.0315 | 0.0309 | 0.0269 | Waveform | 0.0987 | 0.0981 | 0.0962 | 0.1065 | 0.0956 | 0.0902 | WBPC | 0.2424 | 0.2828 | 0.2980 | 0.2475 | 0.3081 | 0.2273 | Wine Quality | 0.0057 | 0.0058 | 0.0235 | 0.0055 | 0.0072 | 0.0046 | Sum | 3.9492 | 3.9466 | 4.2711 | 3.9298 | 3.9785 | 3.6163 | VS.GAB | 0.0026 | 0.0000 | 0.3245 | −0.0168 | 0.0319 | −0.3303 | No.Best | 2 | 1 | 2 | 5 | 4 | 14 | No.To.GAB | 14 | — | 8 | 13 | 14 | 22 |
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