DEVELOPMENT... OpenML
Run
26464

Run 26464

Task 235 (Supervised Classification) arrhythmia Uploaded 08-10-2014 by Felicia West
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Flow

weka.J48(3)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(3)_C0.25
weka.J48(3)_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.

21 Evaluation measures

Area under ROC curve
0.7464
Per class
Build CPU time
0.266
Build memory
346478752
F measure
0.6229
Per class
Kappa
0.4905
KB relative information score
69.7741
Mean absolute error
0.0467
Mean prior absolute error
0.0878
Number of instances
149
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.62
Per class
Predictive accuracy
0.6443
Prior entropy
2.5222
Recall
0.6443
Per class
Relative absolute error
0.5312
Root mean prior squared error
0.211
Root mean squared error
0.2036
Root relative squared error
0.9648
SciMark benchmark
947.2562