DEVELOPMENT... OpenML
Run
9749

Run 9749

Task 5 (Supervised Classification) arrhythmia Uploaded 22-05-2014 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)_I33
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
0.8427
Per class
F measure
0.6073
Per class
Kappa
0.4179
KB relative information score
169.6607
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
0.6132
Per class
Predictive accuracy
0.6792
Prior entropy
2.5222
Recall
0.6792
Per class
Relative absolute error
0.7423
Root mean prior squared error
0.2055
Root mean squared error
0.1723
Root relative squared error
0.8383
SciMark benchmark
944.9899[558.69335417099721014.7208839634673484.3219757802961908.32989414330441758.8835103978397]