DEVELOPMENT... OpenML
Run
103822

Run 103822

Task 235 (Supervised Classification) arrhythmia Uploaded 08-12-2014 by Felicia West
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Flow

weka.RandomForest(2)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(2)_I100
weka.RandomForest(2)_K0
weka.RandomForest(2)_S1
weka.RandomForest(2)_num-slots1

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
0.8705
Per class
Build CPU time
0.328
Build memory
1063976184
F measure
0.5552
Per class
Kappa
0.3592
KB relative information score
59.8256
Mean absolute error
0.0649
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
0.6
Per class
Predictive accuracy
0.6376
Prior entropy
2.5222
Recall
0.6376
Per class
Relative absolute error
0.7383
Root mean prior squared error
0.211
Root mean squared error
0.1762
Root relative squared error
0.8349
SciMark benchmark
942.4411