DEVELOPMENT... OpenML
Run
12386

Run 12386

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)_C0.5
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
0.8864
Per class
F measure
0.8962
Per class
Kappa
0.7724
KB relative information score
263.2194
Mean absolute error
0.1144
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
0.8973
Per class
Predictive accuracy
0.8974
Prior entropy
0.9425
Recall
0.8974
Per class
Relative absolute error
0.2484
Root mean prior squared error
0.4797
Root mean squared error
0.3106
Root relative squared error
0.6475
SciMark benchmark
946.8722[569.64095994657931014.7209476623404484.1035797902428909.2750179897271756.6205822745662]