OpenML
438022

Run 438022

Task 1769 (Supervised Classification) arrhythmia Uploaded 13-05-2015 by Joaquin Vanschoren
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Flow

weka.RotationForest_PrincipalComponents_J48(14)Juan J. Rodriguez, Ludmila I. Kuncheva, Carlos J. Alonso (2006). Rotation Forest: A new classifier ensemble method. IEEE Transactions on Pattern Analysis and Machine Intelligence. 28(10):1619-1630. URL http://doi.ieeecomputersociety.org/10.1109/TPAMI.2006.211.
weka.J48(28)_C0.25
weka.J48(28)_M2
weka.PrincipalComponents(12)_R1.0
weka.PrincipalComponents(12)_A5
weka.PrincipalComponents(12)_M-1
weka.RotationForest_PrincipalComponents_J48(14)_G3
weka.RotationForest_PrincipalComponents_J48(14)_H3
weka.RotationForest_PrincipalComponents_J48(14)_P50
weka.RotationForest_PrincipalComponents_J48(14)_Fweka.filters.unsupervised.attribute.PrincipalComponents
weka.RotationForest_PrincipalComponents_J48(14)_S1
weka.RotationForest_PrincipalComponents_J48(14)_num-slots1
weka.RotationForest_PrincipalComponents_J48(14)_I160
weka.RotationForest_PrincipalComponents_J48(14)_Wweka.classifiers.trees.J48

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

22 Evaluation measures

Area under ROC curve
0.8974
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.7083
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.5918
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
1103.8439
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.0528
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.0855
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
2260
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.686
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.7478
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
2.5222
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.7478
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.6173
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.2055
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.1547
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.7527
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
938.988
UserCPU time millis
121160
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis testing
31740
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis training
89420
Cross-validation details (5 times 2-fold Crossvalidation)