Run
1842689

Run 1842689

Task 125968 (Supervised Classification) SpeedDating Uploaded 05-12-2016 by Maarten Platenburg
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Flow

weka.CostSensitiveClassifier_J48(4)Weka implementation of CostSensitiveClassifier
weka.J48(33)_C0.25
weka.J48(33)_M2
weka.CostSensitiveClassifier_J48(4)_Mtrue
weka.CostSensitiveClassifier_J48(4)_cost-matrix[0.0 1.0; 50.0 0.0]
weka.CostSensitiveClassifier_J48(4)_S1
weka.CostSensitiveClassifier_J48(4)_Wweka.classifiers.trees.J48
weka.CostSensitiveClassifier_J48(4)_num-decimal-places10

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.

17 Evaluation measures

Area under ROC curve
0.5072
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
1.2683
Cross-validation details (10-fold Crossvalidation)
F measure
0.1614
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0051
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-20688.4195
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.7829
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2752
Cross-validation details (10-fold Crossvalidation)
Number of instances
8378
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7482
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.2171
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6457
Cross-validation details (10-fold Crossvalidation)
Recall
0.2171
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
2.8445
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3709
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.8848
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
2.3854
Cross-validation details (10-fold Crossvalidation)
Total cost
10626
Cross-validation details (10-fold Crossvalidation)