DEVELOPMENT... OpenML
Run
9286

Run 9286

Task 5 (Supervised Classification) arrhythmia Uploaded 22-05-2014 by Felicia West
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K3
weka.IBk(1)_W0

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
0.6529
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
901.5068[528.55777733442391014.1868590421574484.10363182779514903.63322279127081577.0526249164507]