Run
75

Run 75

Task 57 (Supervised Classification) ionosphere Uploaded 07-04-2014 by Jan van Rijn
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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)_C0.25
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
0.8858
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8932
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7656
Cross-validation details (10-fold Crossvalidation)
KB relative information score
260.9592
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1173
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4604
Cross-validation details (10-fold Crossvalidation)
Number of instances
351
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[ Oracle Corporation, 1.7.0_51, amd64, Linux, 3.7.10-1.28-desktop ]
Precision
0.8945
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8946
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9425
Cross-validation details (10-fold Crossvalidation)
Recall
0.8946
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2547
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4797
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3145
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6555
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1979.2312