DEVELOPMENT... OpenML
Run
10432

Run 10432

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)_K6
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
0.6895
Per class
F measure
0.4742
Per class
Kappa
0.1767
KB relative information score
141.5695
Mean absolute error
0.0627
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
0.4891
Per class
Predictive accuracy
0.5885
Prior entropy
2.5222
Recall
0.5885
Per class
Relative absolute error
0.7332
Root mean prior squared error
0.2055
Root mean squared error
0.1991
Root relative squared error
0.9688
SciMark benchmark
911.1325[567.04832706770641015.7907504114269484.1035797902428912.12253004766961576.597388678747]