Run
252074

Run 252074

Task 1807 (Supervised Classification) spambase Uploaded 04-03-2015 by Joaquin Vanschoren
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Flow

weka.FilteredClassifier_PrincipalComponents_J48(1)Weka implementation of FilteredClassifier
weka.J48(28)_C0.25
weka.J48(28)_M2
weka.FilteredClassifier_PrincipalComponents_J48(1)_Fweka.filters.unsupervised.attribute.PrincipalComponents
weka.FilteredClassifier_PrincipalComponents_J48(1)_Wweka.classifiers.trees.J48
weka.PrincipalComponents(12)_R0.95
weka.PrincipalComponents(12)_A5
weka.PrincipalComponents(12)_M-1

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
0.8821
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.8875
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.7646
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
17192.7705
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.1206
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
23005
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.8876
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.8874
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.8874
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.2525
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.3272
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.6695
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
1384.8417
UserCPU time millis
680
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis testing
30
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis training
650
Cross-validation details (5 times 2-fold Crossvalidation)