DEVELOPMENT... OpenML
Run
200801

Run 200801

Task 5 (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
0.6529
Per class
F measure
0.4852
Per class
Kappa
0.1981
KB relative information score
133.5925
Mean absolute error
0.0619
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
0.4907
Per class
Predictive accuracy
0.5841
Prior entropy
2.5222
Recall
0.5841
Per class
Relative absolute error
0.724
Root mean prior squared error
0.2055
Root mean squared error
0.2083
Root relative squared error
1.0137
SciMark benchmark
889.3151
UserCPU time millis
460
UserCPU time millis testing
460