Instance Selection + C4.5 on Sonar
# 21/11/2009 15:11
Test description:
Crosvalidation test 10x10 Normalization [-1,1] Vector Selection Classification=C45
C45 Configuration:
BinarySplits=False ConfidenceFactor=0.25 MinNumObj=2 NumFolds=3 ReducedErrorPruning=False Unpruned=False
Sonar
| Accuracy | Compression | Rules | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| mean | std. | mean | std. |
mean | std. |
| C4.5 | 74.83 | 10.70 | 100.00 | 0.00 | 7.29 | 1.07 | |
| EkPs60p1 | 53.40  | 9.83 | 1.07 | 0.00 | 1.00 | 0.00 | ||||
| EkPs60p3 | 72.33 | 8.72 | 3.21 | 0.01 | 2.00 | 0.00 | ||||
| EkPs60p5 | 71.99 | 9.15 | 5.34 | 0.01 | 2.00 | 0.00 | ||||
| EkPs60p10 | 69.07 | 10.88 | 10.68 | 0.02 | 2.38 | 0.53 | ||||
| CNN | 67.36 | 11.61 | 40.97 | 2.60 | 5.41 | 0.99 | ||||
| DROP3 | 66.92 | 10.60 | 24.87 | 2.65 | 3.17 | 0.65 | ||||
| DROP5 | 67.05 | 10.74 | 26.91 | 2.23 | 3.51 | 0.64 | ||||
| ENRBF | 60.22 | 11.49 | 13.54 | 1.61 | 2.75 | 0.76 | ||||
| ENN | 76.50 | 9.47 | 92.04 | 1.27 | 6.38 | 0.90 | ||||
| ICF | 71.70 | 11.27 | 37.54 | 2.11 | 4.43 | 0.59 | ||||
| GE | 74.74 | 10.90 | 99.99 | 0.05 | 7.27 | 1.07 | ||||
| RNGE | 68.41 | 10.82 | 45.50 | 1.81 | 5.42 | 0.85 | ||||
| RMHC | 46.60 | 9.83 | 1.07 | 0.00 | 1.00 | 0.00 | ||||
| MC | 46.60 | 9.83 | 1.07 | 0.00 | 1.00 | 0.00 | ||||
statistically significant improvement, significant degradation
EkPs60p1 Configuration:
Classifier=C45 PostClassifier=C45 CostTolerance=1E-16 MaxNumCostCalls=300 MaxSimplexIters=200 NumFolds=-1 NumProtoPerClass=1 NumSimplexPoints=60
EkPs60p3 Configuration:
Classifier=C45 PostClassifier=C45 CostTolerance=1E-16 MaxNumCostCalls=300 MaxSimplexIters=200 NumFolds=-1 NumProtoPerClass=3 NumSimplexPoints=60
EkPs60p5 Configuration:
Classifier=C45 PostClassifier=C45 CostTolerance=1E-16 MaxNumCostCalls=300 MaxSimplexIters=200 NumFolds=-1 NumProtoPerClass=5 NumSimplexPoints=60
EkPs60p10 Configuration:
Classifier=C45 PostClassifier=C45 CostTolerance=1E-16 MaxNumCostCalls=300 MaxSimplexIters=200 NumFolds=-1 NumProtoPerClass=10 NumSimplexPoints=60
CNN Configuration:
Classifier=kNN k=3, Metric=Intemi.Metric.SquareEuclidean
DROP3 Configuration:
Classifier=kNN k=3, Metric=Intemi.Metric.SquareEuclidean Order=EnemyDistance ENN=True IncludePruned=True
DROP5 Configuration:
Classifier=kNN k=3, Metric=Intemi.Metric.SquareEuclidean Order=EnemyDistanceAndReverse ENN=False IncludePruned=True
ENRBF Configuration:
Sigma=0.5 Strenght=0.05 RemoveNoise=True Tolerance=0.95 Metric=Intemi.Metric.SquareEuclidean
ENN Configuration:
Classifier=kNN k=3, Metric=Intemi.Metric.SquareEuclidean Repeated=False
ICF Configuration:
Metric=Intemi.Metric.SquareEuclidean Filter=(ENN using kNN k=3)
GE Configuration:
Metric=Intemi.Metric.SquareEuclidean MeighboursType=Gabriel
RNGE Configuration:
Metric=Intemi.Metric.SquareEuclidean MeighboursType=Relative
RMHC Configuration:
Classifier=kNN k=1, Metric=Intemi.Metric.SquareEuclidean Search=randomMutation Mutations=1000
MC Configuration:
Classifier=kNN k=1, Metric=Intemi.Metric.SquareEuclidean Search=monteCarlo Mutations=1000