DEVELOPMENT... OpenML
Run
12974

Run 12974

Task 57 (Supervised Classification) ionosphere Uploaded 22-05-2014 by Felicia West
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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)_C0.15
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
0.8835
Per class
F measure
0.8904
Per class
Kappa
0.7597
KB relative information score
258.0173
Mean absolute error
0.1214
Mean prior absolute error
0.4604
Number of instances
351
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8914
Per class
Predictive accuracy
0.8917
Prior entropy
0.9425
Recall
0.8917
Per class
Relative absolute error
0.2636
Root mean prior squared error
0.4797
Root mean squared error
0.3175
Root relative squared error
0.6619
SciMark benchmark
924.0231[569.2691585803854897.0926472481059483.449727694041908.01528932595751762.2889234168845]