Research Article
Adaptive Ensemble Method Based on Spatial Characteristics for Classifying Imbalanced Data
Table 4
Statistic summary of the 38 highly imbalanced data sets.
| Data set | ATT | Instance | Minority | IR |
| (1) Yeast3 | 9 | 1484 | 163 | 8.10 | (2) Ecoli03 | 8 | 336 | 35 | 8.60 | (3) Yeast2vs4 | 9 | 514 | 51 | 9.08 | (4) Ecoli067vs35 | 8 | 222 | 22 | 9.09 | (5) Ecoli0234vs5 | 8 | 202 | 20 | 9.10 | (6) Glass015vs2 | 10 | 172 | 17 | 9.12 | (7) Yeast0359vs78 | 9 | 506 | 50 | 9.12 | (8) Yeast0256vs3789 | 9 | 1004 | 99 | 9.14 | (9) Yeast02579vs368 | 9 | 1004 | 99 | 9.14 | (10) Ecoli046vs5 | 7 | 203 | 20 | 9.15 | (11) Yeast1289vs7 | 9 | 947 | 30 | 30.57 | (12) Ecoli0267vs35 | 8 | 224 | 22 | 9.18 | (13) Glass04vs5 | 10 | 92 | 9 | 9.22 | (14) Ecoli0346vs5 | 8 | 205 | 20 | 9.25 | (15) Ecoli0347vs56 | 8 | 257 | 25 | 9.28 | (16) Yeast05679vs4 | 9 | 528 | 51 | 9.35 | (17) Vowel0 | 14 | 988 | 90 | 9.98 | (18) Ecoli067vs5 | 7 | 220 | 20 | 10.00 | (19) Glass016vs2 | 10 | 192 | 17 | 10.29 | (20) Led7digit | 8 | 443 | 37 | 10.97 | (21) Ecoli01vs5 | 7 | 240 | 20 | 11.00 | (22) Glass06vs5 | 10 | 108 | 9 | 11.00 | (23) Glass0146vs2 | 10 | 205 | 17 | 11.06 | (24) Glass2 | 10 | 214 | 17 | 11.59 | (25) Ecoli0147vs56 | 7 | 332 | 25 | 12.28 | (26) Ecoli0146vs5 | 7 | 280 | 20 | 13.00 | (27) Shuttlec0vs4 | 10 | 1892 | 123 | 13.87 | (28) Yeast1vs7 | 8 | 459 | 30 | 14.30 | (29) Glass4 | 10 | 214 | 13 | 15.46 | (30) Ecoli04 | 8 | 336 | 20 | 15.80 | (31) Pageblock13vs4 | 11 | 472 | 28 | 15.86 | (32) Glass016vs5 | 10 | 184 | 9 | 19.44 | (33) Glass5 | 10 | 214 | 9 | 22.78 | (34) Yeast2vs8 | 9 | 482 | 20 | 23.10 | (35) Yeast4 | 9 | 1484 | 51 | 28.10 | (36) Yeast5 | 9 | 1484 | 44 | 32.73 | (37) Ecoli0137vs26 | 8 | 281 | 7 | 39.14 | (38) Yeast6 | 9 | 1484 | 35 | 41.40 |
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