DEVELOPMENT... OpenML
Run
75

Run 75

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