Table 12.
Summary of the cross-validation results in the ER data set and the CHOP data set.
| ER | CHOP | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| nm+ | pvmcv+ | pvmcv− | HRmcv+ | HRmcv− | nm+ | pvmcv+ | pvmcv− | HRmcv+ | HRmcv− | |
| PRIM | 80 (11) | 0.10 (0.09) | 0.86 (0.10) | 0.59 (0.14) | 1.50 (0.26) | 82 (13) | 0.012 (0.017) | 0.10 (0.09) | 0.44 (0.12) | 0.66 (0.13) |
| Re-PRIM | 86 (13) | 0.30 (0.19) | 0.71 (0.15) | 0.81 (0.20) | 1.22 (0.21) | 87 (15) | 0.009 (0.013) | 0.14 (0.15) | 0.44 (0.10) | 0.70 (0.13) |
| AIM | 148 (9) | 0.23 (0.09) | 0.93 (0.06) | 0.77 (0.08) | 2.35 (0.73) | 136 (15) | 0.043 (0.039) | 0.21 (0.15) | 0.60 (0.09) | 0.71 (0.17) |
| PRIM (M) | 102 (14) | 0.12 (0.10) | 0.88 (0.09) | 0.67 (0.14) | 1.63 (0.41) | 108 (16) | 0.010 (0.013) | 0.17 (0.14) | 0.49 (0.11) | 0.71 (0.17) |
| Re-PRIM (M) | 109 (11) | 0.28 (0.16) | 0.79 (0.16) | 0.82 (0.13) | 1.38 (0.34) | 102 (13) | 0.003 (0.004) | 0.26 (0.17) | 0.42 (0.09) | 0.80 (0.16) |
Note: Median absolute deviations are shown in braces. The letter M in braces indicates the approach of discovering disjunction of multiple conjunctive rule sets via covering.