Run
8594

Run 8594

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

weka.J48(1)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(1)_C0.9
weka.J48(1)_M20

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
0.9576
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9134
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8184
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3472.9267
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1246
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
0.9133
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9135
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9135
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.261
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2615
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5351
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
947.6367[567.23276363937031016.0585376856843480.2065271424506914.66854765231311760.017229859821]