Run
11845

Run 11845

Task 43 (Supervised Classification) spambase Uploaded 22-05-2014 by Joaquin Vanschoren
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Flow

weka.FilteredClassifier_Discretize_J48(1)Weka implementation of FilteredClassifier
weka.Discretize(1)_Rfirst-last
weka.FilteredClassifier_Discretize_J48(1)_Fweka.filters.supervised.attribute.Discretize
weka.FilteredClassifier_Discretize_J48(1)_Wweka.classifiers.trees.J48
weka.J48(1)_C0.25
weka.J48(1)_M2

Result files

xml
Description

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

arff
Predictions

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

19 Evaluation measures

Area under ROC curve
0.9359
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9262
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8454
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3625.9798
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1087
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9262
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9263
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9263
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2277
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2584
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5287
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
948.1195[569.08343984236521015.5230404536866483.6674820550281911.17140496421141761.152276377127]