DEVELOPMENT... OpenML
Run
200850

Run 200850

Task 235 (Supervised Classification) arrhythmia Uploaded 27-02-2015 by Felicia West
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Flow

weka.IBk(4)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(4)_K3
weka.IBk(4)_W0
weka.IBk(4)_Atrue

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.

22 Evaluation measures

Area under ROC curve
0.659
Per class
F measure
0.4718
Per class
Kappa
0.2565
KB relative information score
50.9536
Mean absolute error
0.0608
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
0.4991
Per class
Predictive accuracy
0.5906
Prior entropy
2.5222
Recall
0.5906
Per class
Relative absolute error
0.6925
Root mean prior squared error
0.211
Root mean squared error
0.2106
Root relative squared error
0.9977
SciMark benchmark
854.5188
UserCPU time millis
490
UserCPU time millis testing
490