DEVELOPMENT... OpenML
Run
14494

Run 14494

Task 5 (Supervised Classification) arrhythmia Uploaded 23-05-2014 by Felicia West
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Flow

weka.RandomForest(1)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(1)_I11
weka.RandomForest(1)_K0
weka.RandomForest(1)_S1
weka.RandomForest(1)_num-slots1

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
0.8045
Per class
F measure
0.5884
Per class
Kappa
0.3777
KB relative information score
165.8692
Mean absolute error
0.0635
Mean prior absolute error
0.0855
Number of instances
452
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.6023
Per class
Predictive accuracy
0.6549
Prior entropy
2.5222
Recall
0.6549
Per class
Relative absolute error
0.7423
Root mean prior squared error
0.2055
Root mean squared error
0.1797
Root relative squared error
0.8746
SciMark benchmark
946.8565[561.20997989739871015.5230404536866488.5085743230882909.59057174132591759.4501199261804]