DEVELOPMENT... OpenML
Run
169200

Run 169200

Task 1937 (Supervised Classification) ionosphere Uploaded 20-02-2015 by Jason
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Flow

weka.J48(28)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(28)_C0.25
weka.J48(28)_M2

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

22 Evaluation measures

Area under ROC curve
0.9066
Per class
F measure
0.9073
Per class
Kappa
0.797
KB relative information score
2734.1527
Mean absolute error
0.1007
Mean prior absolute error
0.4604
Number of instances
3510
Per class
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.16.0-29-generic]
Precision
0.9081
Per class
Predictive accuracy
0.9083
Prior entropy
0.9425
Recall
0.9083
Per class
Relative absolute error
0.2187
Root mean prior squared error
0.4797
Root mean squared error
0.2937
Root relative squared error
0.6122
SciMark benchmark
1028.5889
UserCPU time millis
10
UserCPU time millis training
10