DEVELOPMENT... OpenML
Run
10745

Run 10745

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)_C0.9
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
0.879
Per class
F measure
0.8943
Per class
Kappa
0.7697
KB relative information score
233.3476
Mean absolute error
0.1649
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
0.8942
Per class
Predictive accuracy
0.8946
Prior entropy
0.9425
Recall
0.8946
Per class
Relative absolute error
0.358
Root mean prior squared error
0.4797
Root mean squared error
0.299
Root relative squared error
0.6233
SciMark benchmark
943.4904[558.33570187255211014.4538012229739478.0684770170223910.53839766977511756.0557934247322]