DEVELOPMENT... OpenML
Run
102580

Run 102580

Task 5 (Supervised Classification) arrhythmia Uploaded 08-12-2014 by Felicia West
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Flow

weka.IBk(2)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(2)_Atrue
weka.IBk(2)_K1
weka.IBk(2)_W0

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
0.6102
Per class
Build CPU time
0.0002
Build memory
324867787.9115
F measure
0.5053
Per class
Kappa
0.2468
KB relative information score
122.5407
Mean absolute error
0.0606
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
0.5076
Per class
Predictive accuracy
0.5332
Prior entropy
2.5222
Recall
0.5332
Per class
Relative absolute error
0.7082
Root mean prior squared error
0.2055
Root mean squared error
0.2371
Root relative squared error
1.1539
SciMark benchmark
906.631